Seiko wiredwena N857 User manual

INSTRUCTION MANUAL
N857
wiredwena

1
※The band of this product features an easy-adjust mechanism, but if adjustment
of the metallic band is desired, please ask the retailer from whom the watch was
purchased. If you cannot have your watch repaired by the retailer from whom the
watch was purchased because you received the watch as a gift or you moved to
a distant place, please contact SEIKO CUSTOMER SERVICE CENTER. The service
may also be available on a chargeable basis at other retailers, however, some
retailers may not undertake the service.
※If your watch has a protective film for preventing scratches, make sure to peel
it off before using the watch. If the watch is used with the film on it, dirt, sweat,
dust, or moisture may be attached to the film and may cause rust.
Thank you very much for choosing wiredwena N857.
This product includes wena3 provided by Sony Corporation and a
watch head capable of operating and displaying the wena3 functions.
■ Please make sure to read the following instructions
before use.
- Startup Guide and Reference Guide for wena3 supplied with the package
- Help Guide on the wena support page
- QUICK MANUAL of the watch head supplied with the package
- The instruction (this document) on the Customer Service page on the Seiko
Watch Corporation's website
Keep this manual handy for easy reference.

22
1. ABOUT THIS PRODUCT
Handling Precautions.........................................................................3
About the Radio Act........................................................................... 5
About the Radio Act.....................................................................5
About Radio frequency ...............................................................5
Cautions for Use of 2.4 GHz Equipment ....................................5
Use of Bluetooth Communication Function of the Watch
outside Japan ..............................................................................5
About Bluetooth Ⓡ..............................................................................6
Specifications of Bluetooth.........................................................6
Caution for Use of Bluetooth Connection .................................6
License and Trademark ...............................................................6
Contact Information...........................................................................7
Watch head and band (not including wena3)........................... 7
Clasp section (wena3).................................................................7
Removing and attaching the clasp section (wena3)......................8
How to remove the clasp section (wena3) ................................8
How to attach the clasp section (wena3)..................................8
Features ..............................................................................................9
Names of Parts ...................................................................................9
Functions of This Watch .................................................................. 10
2. Connection of wena3 and the watch head
Initial Settings................................................................................... 11
Remarks on pairing.................................................................... 11
Initial setting procedure ............................................................ 11
STEP 4: Pair wena3 with the watch head. .............................. 12
How to Disconnect, Reconnect, and Delete Pairing ..................... 13
Turning off the connection with wena3 .................................. 13
Reconnecting with wena3........................................................ 13
When connection with wena3 cannot be achieved ............... 13
3. Function link with wena3
Function Link .................................................................................... 14
How to set the function link ...................................................... 14
Automatic time synchronization function ............................... 15
Sleep & Alarm Settings............................................................. 15
How to use the function link ..................................................... 16
4. MANUAL TIME ADJUSTMENT FUNCTION
How to Adjust Time Manually ........................................................ 17
Operation Method...................................................................... 18
5. HAND POSITION ADJUSTMENT
How to Adjust Hand Position .......................................................... 19
Operation Method......................................................................20
6. TO PRESERVE THE QUALITY OF YOUR WATCH
Daily Care.......................................................................................... 21
Performance and Type .................................................................... 21
Water Resistance .............................................................................22
Band .................................................................................................23
Remarks on Battery ........................................................................ 24
After-Sales Service .........................................................................25
7. TROUBLESHOOTING
Troubleshooting ...............................................................................26
How to Reset Built-In IC (System Reset)........................................30
Operation Method......................................................................30
8. SPECIFICATIONS
Specifications ...................................................................................32
CONTENTS

3
警告 注意
To indicate the risks of serious consequences such as
severe injuries unless the following safety regulations
are strictly observed.
・
Immediately stop wearing the watch in the following cases.
 ○If the watch body or band becomes edged by corrosion, etc.
○If the pins protrude from the band
※Immediately consult the retailer from whom the watch was
purchased or SEIKO CUSTOMER SERVICE CENTER.
・
Keep the watch and accessories out of the reach of babies and children.
 
Care should be taken to prevent a baby or a child from accidentally
swallowing accessories.
If a baby or a child swallows the battery or accessories, immediately
consult a doctor as it will be harmful to the health of the baby or child.
・
Do not remove the battery from the watch.
Replacement of the battery requires professional knowledge and
skill. For battery replacement, please ask the retailer from whom
the watch was purchased .
Do not charge the battery.
It may explode, generate heat or catch fire.
CAUTION
To indicate the risks of light injuries or material damage
unless the following safety regulations are strictly observed.
・
If you observe any allergic symptoms or skin irritation,
Stop wearing the watch immediately and consult a specialist
such as a dermatologist or an allergist.
・
Other cautions
○ For models that use an easy-adjust band, please be careful
not to hurt your hands or fingers with the pins, spring bars or
the edge of the tool when adjusting the length of the band or
removing the clasp section (wena3).
○ Replacement of the metal band requires professional
knowledge and skill. Please ask the retailer from whom the
watch was purchased for replacement of the metal band, as
there is a risk of hand or finger injury and fear of losing parts.
○ Do not disassemble or tamper with the watch.
○ Keep the watch out of the reach of babies and children. Extra
care should be taken to avoid risks of any injury or allergic
rash or itching that may be caused when they touch the watch.
○When disposing of used batteries, follow the instructions of
your local authorities.
○ If your watch is of the fob or pendant type, the strap or chain
attached to the watch may damage your clothes, or injure the
hand, neck, or other parts of your body.
WARNING
Handling Precautions (1)
1. ABOUT THIS PRODUCT
・
Avoid wearing or storing the watch in the following places.
 ○
Places where volatile agents (such as polish remover, bug
repellent, thinners, etc.) are vaporizing
○
Places where the temperature drops below 5°C or rises above 35°C
for a long time
○Places of high humidity 
○Dusty places
※Do not leave the old battery inside the watch for a long time.
Battery leakage may occur.
○
Places affected by strong magnetism or
static electricity
○Places affected by strong vibrations

4
Handling Precautions (2)
注意
1. ABOUT THIS PRODUCT
Do not use the watch for scuba diving or saturation diving.
The various tightened inspections under simulated
harsh environment, which are usually required for
watches designed for scuba diving or saturation
diving, have not been conducted on this watch. For
diving, use special watches for diving.
The radio waves emitted from this product may have
a negative impact and cause an accident due to a
malfunction.
・Do not use this product near medical equipment.
The radio waves may affect pacemakers and
electric medical equipment. Do not use it in
crowded places such as packed trains, and inside
of medical institutions.
・
Do not use this product near automatic control devices
such as automatic doors and fire alarm systems.
In the places where use of radio waves is restricted,
such as in airplanes, turn off wena3 to disconnect
the communication between the watch head and
wena3.
The radio waves emitted from this product may
adversely affect other devices.
Do not push the buttons when the watch is wet.
Water may get inside of the watch.
※
If the inner surface of the glass is clouded with
condensation or water droplets appear inside of the
watch for a long time, the water resistant performance
of the watch is deteriorated. Immediately consult
the retailer from whom the watch was purchased or
SEIKO CUSTOMER SERVICE CENTER.
Do not leave moisture, sweat and dirt on the watch
for a long time.
Be aware of a risk that a water resistant watch may
lessen its water resistant performance because of
deterioration of the adhesive on the glass or gasket, or
the development of rust on stainless steel.
Do not wear the watch while taking a bath or a sauna.
Steam, soap or some components of a hot spring
may accelerate the deterioration of water resistant
performance of the watch.
Do not pour running water directly from faucet onto
the watch.
The water pressure of tap water from a faucet is high
enough to degrade the water resistant performance of
a water resistant watch for everyday life.
WARNING CAUTION

5
About the Radio Act
1. ABOUT THIS PRODUCT
This product is certified as a low power data
communication system based on the Radio Act
in Japan.
It is not necessary to obtain a license, etc., to
use this product in Japan.
It is illegal to disassemble and modify this
product.
■Cautions for Use of 2.4 GHz Equipment
The operation frequency of this product is 2.4 GHz band.
In this frequency band, besides industrial/scientific/medical equipment
such as microwave ovens, other similar radio stations, in-plant radio
stations for mobile object identification that require licenses used for
manufacturing lines, etc., of plants, specific low power radio stations
that do not require licenses, amateur radio stations, etc. (hereinafter
referred to as “other radio stations”) are operated.
・Before using this product, make sure that “other radio stations” are
not operating nearby.
・If radio wave interference occurs between this product and “other
radio stations”, change the location in which this product is used or
stop using this product (stop emitting radio waves) immediately.
This radio product uses the
2.4 GHz band. As a modulation
method, the GFSK modulation
method is adopted, and the
interference distance is 10 m.
■About Radio frequency
The frequency used by this product may be used also by other
wireless equipment. To prevent radio wave interference with other
radio equipment, be careful about the following when using this
product.
■Use of Bluetooth Communication Function
of the Watch outside Japan
This watch head uses Bluetooth wireless technology to connect to
wena3 for the function link. To use its Bluetooth function in countries
or regions outside Japan, the watch must be certified by the radio
law thereof. Performing communication between this watch head
and wena3 in a country or region where this is not authorized may
subject the user to punishment.
Use of the Bluetooth function of the watch other than the following
countries and regions may be illegal (as of January 2021).
Japan, Belgium, Bulgaria, Czech, Denmark, Germany, Estonia,
Ireland, Greece, Spain, France, Croatia, Italy, Cyprus, Latvia,
Lithuania, Luxembourg, Hungary, Malta, the Netherlands, Austria,
Poland, Portugal, Rumania, Slovenia, Slovakia, Finland, Sweden,
Turkey, Norway, Iceland, Liechtenstein, Hong Kong, Macau,
Ecuador, Colombia, Vietnam, and Peru
When using this watch in a country other than one of those listed
above, disable the function link by turning off the connection between
the watch head and wena3.
For details, visit our website: https://www.seikowatches.com/jp-ja/
customerservice/bluetooth_w
■About the Radio Act
[Certification No.]
・If you have any questions or troubles, please contact the SEIKO
CUSTOMER SERVICE CENTER.
REGULATORY COMPLIANCE
● EU
This product is in compliance with the essential
requirements and other relevant provisions of the RE
Directive (2014/53/EU) & RoHS Directive (2011/65/EU).
https://www.seikowatches.com/global-en/products/
declaration-conformity

6
About Bluetooth Ⓡ
1. ABOUT THIS PRODUCT
■Specifications of Bluetooth
・
Communication method: Bluetooth Standard Ver. 5.0
・
Frequency band used: 2.4 GHz band (2,402 to 2,480 MHz)
・
Modulation method: GFSK (1 MHz)
■Caution for Use of Bluetooth Connection
・The range in which the Bluetooth connection of this product is
possible varies depending on obstacles (human bodies, metal,
walls, etc.) and the surrounding radio wave state.
Under the following conditions, the Bluetooth connection may take
a long time or a connection error may occur.
Places where a wireless LAN exists;
Around microwave ovens in use; and
When other products with a communication function are used.
In such cases, data sending/receiving may fail, however, it is not a
malfunction.
Use the product in other environment.
・The radio waves emitted by this product may affect operations of
electronic medical equipment, etc.
In some cases, this may lead to serious accidents. Therefore, avoid
Bluetooth connections in the following places:
Hospitals; near priority seats in trains; airplanes; places such as
gas stations where flammable gas is generated; near automatic
doors; and fire alarm systems.
・
Note that we are not liable for any information leakage that may
occur with the Bluetooth connection.
■License and Trademark
BluetoothⓇis a trademark or registered trademark of Bluetooth SIG,
Inc.
Seiko Watch Corporation uses this logo mark under license.

7
Contact Information
Please note that the warranty and contact information are different for
the clasp section (wena3) of this watch. For repair and other concerns,
refer to the warranty certificates and the instructions, and contact the
respective service centers.
※Before requesting to have your watch head repaired, be sure to
remove the clasp section (wena3) in the manner illustrated below.
→How to remove the clasp section (wena3) P.8
■Watch head and band (not including wena3)
Inquiries regarding use, repair, and maintenance of the watch head
SEIKO CUSTOMER SERVICE CENTER
0120-181-671
Reception hours: 9:30-17:30 (Monday through Friday)
For reception hours during the summer and New Year's holidays,
please visit our website
(https://www.seikowatches.com/jp-ja/contact)
※If your phone is set to “number withheld,” add “186” to the above
phone number.
■Clasp section (wena3)
Repair inquiries for wena3
Repair Service Center
Toll-free：
Mobile phone/PHS/some IP phones：
0120-252-645
050-3754-9592
Reception hours: 9:30-18:00 (Monday through Friday)
9:30-17:00 (Saturday, Sunday and public holiday)
※For information other than repair, such as how to use wena3,
refer to the Startup Guide and the Reference Guide supplied with
wena3, and the wena support page.
(http://wena.jp/support.html)
Remove from here.
Clasp section (wena3)
1. ABOUT THIS PRODUCT

8
Removing and attaching the clasp section (wena3)
1. ABOUT THIS PRODUCT
■How to remove the clasp section (wena3)
①Using the included tool, push out the pin in the direction of the
arrow marked on the underside of the link. As illustrated below,
insert the tip of the tool into the outer hole of the connecting
part of the bended band until the tool can no longer be pushed.
The pin will be pushed out. If the pin is hard to remove, bend the
band for a few more times and do it over again.
②
Set the band vertically and draw out the ejected pin. When the
pin is removed, the link of the band will be released from the
connecting part.
Pin
③
When the links of the band are released from the connecting
part, the spring bar will become loose. When the spring bar does
not fall off, gently press it down with the tool.
Spring bar
④

Repeat the steps ①to ③to remove the clasp section (wena3).
※
Save the removed links, pins, spring bars and tool.
※The design of the band differs from model to model, and the design
illustrated above may not be the same as that of your watch.
■How to attach the clasp section (wena3)
①Securely insert the spring bar into the inner hole as shown in the
illustration.
Be careful not to leave the spring bar protruding from the
inner hole, as it may deform or damage the spring bar.
②
Bend the band outward, and slowly push the pin in.
③
With the tip of the shorter head of the tool, push the pin in until it
is set to the correct position.

9
Features
This product includes wena3 provided by Sony Corporation and a
watch head capable of operating and displaying the wena3 functions.
The wena3 app installed on the smartphone can be set to display the
information of wena3 in a simple way using the indicator hand and to
operate part of the functions of wena3 with the watch head buttons.
■The information retained by wena3 can
be indicated with the indicator hand of the
watch head.
※The rough ratio or level for the set target value and upper limit
amount is displayed.
■The watch buttons can be used to operate
wena3 and call various settings screens.
■Incoming calls/mails and notifications
received by wena3 can be indicated with the
movement of the hand.
※To link the watch head with the wena3 functions, the link head
setting on the wena3 app needs to be set.
※The wena3 app supports the following OSs (as of January 2021).
・iOS 11 or later
・Android 6.0 or later
For the latest information on the supported OS, refer to the wena
support page.
(http://wena.jp/support.html)
Names of Parts
※The markings on the bezels and the design of the watch may
differ from model to model.
1. ABOUT THIS PRODUCT
Button Ⓒ
Indicator hand
100％
0％
OFF
Button Ⓑ
Button Ⓐ
Minute hand
Hour hand

10
Functions of This Watch
■Operation with Button Ⓐ
Time setting with watch buttons (P.17)
Hand position adjustment with watch buttons (P.19)
■Operation with Button Ⓒ
Transition to be ready for connection (P.12)
■Operation with Button Ⓐand Button Ⓒ
Deleting the pairing on the watch head (P.13)
■
Operation with Button Ⓐ
Execution of functions set in the wena3 app (P.15)
■Operation with Button Ⓑ
Execution of functions set in the wena3 app (P.15)
■Operation with Button Ⓒ
Turning off the connection with wena3 (P.13)
1. ABOUT THIS PRODUCT
●With Button Ⓐ, Button Ⓑ, and Button Ⓒ, the operations shown in the illustration below can be performed.
When wena3 is not connected When wena3 is connected
Button Ⓐ
Button Ⓒ
Button Ⓐ
Button Ⓑ
Button Ⓒ

11
Initial Settings (1)
■Remarks on pairing
Please note the following when pairing wena3 with the watch head
via Bluetooth communication.
Pairing is the process of performing mutual device registration when
connecting wena3 and the watch head for the first time.
※Make sure that the wena3 app installed on your smartphone is
running.
※Connect wena3 to your smartphone and operate it at a close
distance from your watch head.
※Please make sure that there is sufficient remaining battery
power in wena3 and the watch head for pairing.
※In the places where use of radio waves is prohibited, such as
in airplanes and hospitals, turn off wena3 to disconnect the
communication between the watch head and wena3.
※Your watch is compliant with or certified by the radio law of
various countries and regions. Use of it in areas other than those
may be illegal and subject you to punishment. (Refer to P. 5 .)
CAUTION
■Initial setting procedure
When using this product for the first time, perform the following
operations and settings.
For STEP 1 to 3:
Refer to the Startup Guide supplied with wena3 and the wena
support page.
(http://wena.jp/support.html)
STEP 4 : Pair wena3 with the watch head.
STEP 3 : Pair wena3 with the smartphone.
STEP 2 : Install the wena3 app.
STEP 1 : Charge wena3.
2. Connection of wena3 and the watch head

12
Initial Settings (2)
■STEP 4: Pair wena3 with the watch head.
Pairing between wena3 and the watch head cannot be
performed if registration information is left on either of the
devices.
If registration information still remains on either of the
devices, delete the pairing on both devices before proceeding.
(Refer to “When connection with wena3 cannot be achieved”
on P.13 .)
①Set “Connect watch head setting” on the wena3 app.
Tap (Menu) > “Device settings” > “Connect watch head
setting”.
Follow the screen instructions to proceed with the connection
operation.
※When the link head setting is complete, “connect watch
head” is displayed in “settings” on the tool screen of wena3.
②Press and hold the watch Button
Ⓒ
for 2 seconds or more.
The watch head is ready for connection, and the indicator hand
moves back and forth between “OFF” and 0% for 60 seconds.
Press and hold Button Ⓒfor
more than 2 seconds
Press and
hold for
more than
2 seconds
Button Ⓒ
Indicator hand
100％
0％
OFF
2. Connection of wena3 and the watch head
③Press the power button of wena3 to display the home screen.
wena
-- 10:08
〇
/
〇〇 
Power button
④
On the tool screen of wena3, tap “settings” > “connect watch
head”.
Swipe the home screen down to display the tool screen.
Swipe the screen left to display the “settings” icon.
wena
- - 10:08
〇
/
〇〇 
wena
settingsflndalarmer
※The display contents of wena3 shown above are examples.
⑤On the screen that displays “Pair with watch head.”, tap “OK”.
When the pairing is successful, “completed” is displayed on
wena3 and the indicator hand moves to a location between 0%
and 100%.
※Perform this step while the watch head is ready for connection
(while the indicator hand of the watch head is moving back
and forth between “OFF” and 0%).
This completes pairing of wena3 with the watch head.

13
■Turning off the connection with wena3
To adjust the time manually (refer to P.17), correct the hand
positions (refer to P.19), and delete pairing (refer to P.13), the
connection with wena3 must be turned off.
①
Press and hold Button Ⓒ
of the watch head for 2
seconds or more.
The indicator hand moves
to the OFF position.
■Reconnecting with wena3
To reconnect the watch head with wena3 after having disconnected
it, perform the following procedure.
①Press and hold the watch Button
Ⓒ
for 2 seconds or more.
The watch head is ready for connection, and the indicator hand
moves back and forth between “OFF” and 0% for 60 seconds.
②Press the power button of wena3 to display the home screen.
③
On the tool screen of wena3, tap “settings” > “connect watch head”.
④
On the screen that displays “Already paired. Connect with watch
head.”, tap “connect”.
When the reconnection is successful, “completed” is displayed
on wena3 and the indicator hand moves to a location between
0% and 100%.
※Perform this step while the watch head is ready for
connection (while the indicator hand of the watch head is
moving back and forth between “OFF” and 0%).
■When connection with wena3 cannot be
achieved
When connection of the watch head with wena3 cannot be achieved,
delete the pairing on both devices and then pair them again.
[Deleting the pairing on the watch head]
①Press and hold both Button
Ⓐ
and Button
Ⓒ
of the watch head
until the hour hand and minute hand move to the 3o'clock
position and stop.
When the pairing is successfully deleted, the hour hand and
minute hand will stop at the 3o'clock position for 5 seconds, and
then display the current time.
Press and hold for
more than 2 seconds
Press and hold for
more than 2 seconds
Button Ⓒ
Button Ⓐ
[Deleting the pairing on wena3]
①
On the tool screen of wena3, tap “settings” > “connect watch head”.
②On the screen that displays “Already paired.”, tap “Delete”.
③
On the screen that displays “Would you like to unpair the watch
head?”, tap “OK”.
When the pairing is successfully deleted, “completed” is
displayed on wena3.
After deleting the pairing, perform “STEP 4: Pair wena3 with the
watch head” (P.12) again.
How to Disconnect, Reconnect, and Delete Pairing
2. Connection of wena3 and the watch head
Press and
hold for
more than
2 seconds
Button Ⓒ

14
Function Link (1)
3. Function link with wena3
■How to set the function link
The wena3 app can be used to set the contents to be indicated by
the indicator hand, as well as the functions to be activated when the
watch button is pressed once or is pressed and held for 1 second or
more.
①Display “Connect watch head setting” on the wena3 app.
Tap (Menu) > “Device settings” > “Connect watch head
setting”. The settings screen for the function link is displayed.
②Set the function link.
Tap the ▼symbol for the indicator hand and each button to
select and set the function.
Button Ⓐ
Indicator hand Battery level
wiredwena N857
Alexa mic ON
notification screensingle press
long press
long press
single press
Notify with watch hands
The upper limit cannot be set
timer start/stop
timer screen
Button Ⓑ
Button Ⓐ
Button Ⓑ
Indication
setting for
the indicator
hand
Function
settings for
each button
※The setting items for the link function are those as of January 2021.
The selection items may be changed with the version upgrade of
the wena3 main unit.
●Indication setting for the indicator hand
The following information of wena3 can be set to the indicator hand.
Button Ⓐ
Indicator hand battery level
wiredwena N857
Alexa mic ON
notification screensingle press
long press
long press
single press
Notify with watch hands
The upper limit cannot be set
timer start/stop
timer screen
Button Ⓑ
Button Ⓐ
Button Ⓑ
Battery level
none
Steps achievement rate
Body Energy
Heart Rate
Stress & Recovery
Suica balance
Edy balance
Setting item Display content
Battery level
Displays the ratio of remaining battery power in wena3.
Steps
achievement rate
Displays the ratio of target achievement rate for the
set goal of steps to be taken per day.
Body Energy Displays the ratio of activity energy status.
Heart Rate Displays the ratio of the measured heart rate for the
set upper limit value.
Stress &
Recovery
Displays the ratio of the stress level.
0-50%: Relaxed, 50-100%: Stressed
Suica balance Displays the ratio of Suica balance for the set
balance upper limit.
Edy balance Displays the ratio of Edy balance for the set balance
upper limit.

15
Function Link (2)
3. Function link with wena3
●Function settings for each button
The function to be enabled by pressing each button can be set.
Button Ⓐ
Indicator hand battery level
wiredwena N857
Alexa mic ON
notification screensingle press
long press
long press
single press
Notify with watch hands
The upper limit cannot be set
timer start/stop
timer screen
Button Ⓑ
Button Ⓐ
Button Ⓑ
do not disturb ON/OFF
timer start/stop
find your phone screen
Qrio Lock screen
weather screen
schedule screen
activity log screen
notification screen
Suica balance screen
Edy balance screen
alarm screen
timer screen
For the following items, pressing the button activates the wena3
function.
Setting item Operation function
Alexa mic ON Turns ON the wena3 microphone that links
to Alexa.
Qrio Lock-unlock
Qrio Lock-lock
Unlocks or locks smart locks such as entrance
doors.
NFC ON/OFF Turns ON/OFF the NFC function of wena3.
do not disturb
ON/OFF Turns ON/OFF the vibration motor of wena3.
timer start/stop Starts/stops the timer function of wena3.
■Automatic time synchronization function
If the watch head, wena3, and the smartphone on which the
wena3 app is installed are connected correctly, the time will be
synchronized automatically at regular intervals.
■Sleep & Alarm Settings
When “Automatic power off time settings” in “Sleep & Alarm Settings”
is set to ON in “Device settings” in the wena3 app, the connection
between wena 3 and the watch head is turned off during the set time.
※ During the time set in “Sleep & Alarm Settings”, automatic time
synchronization and notification of incoming calls/mails and
notifications received by wena3 do not work.
●For the following items, pressing the button calls the wena3 screen.
The initial settings for individual items are as follows.
Item Initial value
Indicator hand battery level
Button Ⓐsingle press notification screen
long press Alexa mic ON
Button Ⓑsingle press timer start/stop
long press timer screen
Notify with watch hands ON
※ The setting items for the link function are those as of January 2021.
The selection items may be changed with the version upgrade of the
wena3 main unit.
- find your phone screen
- Qrio Lock screen
- weather screen
- schedule screen
- activity log screen
- notification screen
- Suica balance screen
- Edy balance screen
- alarm screen
- timer screen

16
Function Link (3)
3. Function link with wena3
■How to use the function link
●Displaying the account balance ratio of electronic
money on the watch head
From the “Connect watch head setting” menu of the wena3
app, set “Suica balance” or “Edy balance” for the indicator
hand and input the upper limit value of the account balance.
The account balance ratio of electronic money is displayed for
the set upper limit value.
Ex.) When the upper limit value of the indicator hand is set
to 10,000 yen and the balance is 5,000 yen, the indicator
hand indicates 50%.
[Setting procedure]
①Display “Connect watch head setting” in the wena3 app on
your smartphone.
Tap (Menu) > “Device settings” > “Connect watch head
setting”.
The settings screen for the function link is displayed.
②Tap the ▼symbol for the indicator hand to select “Suica
balance” or “Edy balance”, and enter the upper limit.
If the upper limit is not input, the initial value is as follows.
・
Edy: 50,000 yen
・
Suica: 20,000 yen
●Displaying the target achievement rate for the goal of
steps to be taken per day on the watch head
From the “Connect watch head setting” menu of the wena3
app, set “Steps achievement rate” for the indicator hand.
The target number of steps per day is set in (Menu) > “Device
settings” > “Activity settings”.
If the target number of steps is not input, the initial value is
10,000 steps.
The current target achievement rate for the set goal of steps to
be taken is displayed.
Ex.) If the target number of steps per day is 10,000 and the
current number of steps is 7,000, the indicator hand
indicates 70%.
[Setting procedure]
①Display “Connect watch head setting” in the wena3 app on
your smartphone.
Tap (Menu) > “Device settings” > “Connect watch head
setting”.
The settings screen for the function link is displayed.
②Tap the ▼symbol for the indicator hand to select “Steps
achievement rate”.
For details on other items that can be displayed by the
indicator hand, refer to the wena support page.
(http://wena.jp/support.html)
●Example of indicating the information of wena3 on the watch head

17
How to Adjust Time Manually (1)
●If for some reason the time synchronization function by Bluetooth communication with wena3 cannot be used, such as when
the battery of wena3 runs out, the time can be adjusted on the watch head alone.
※To adjust the time manually, the connection with wena3 must be turned off.
Press and hold Button Ⓒfor 2 seconds or more to turn off the connection with wena3, and then adjust the time manually.
[When wena3 is not connected] [ Minute hand setting ]
Button Ⓒor returns automatically in 3 minutes
Button Ⓒ
Press and hold
Button Ⓐ
4. MANUAL TIME ADJUSTMENT FUNCTION
Press and
hold for
more than
2 seconds
ButtonⒶ
Press to
move back
Press to
advance
Button Ⓐ
Button Ⓑ
[ Hour hand setting ]
Press to
move back
Press to
advance
Button Ⓐ
Button Ⓑ
Button Ⓒ

18
■Operation Method
①Check that the indicator hand points to the OFF position and
wena3 and the watch head are disconnected.
If the watch head is connected to wena3, press and hold Button
Ⓒfor 2 seconds or more to disconnect the watch head from
wena3, and check that the indicator hand is pointing to OFF.
②
Press and hold Button Ⓐfor more than 2 seconds to activate the
manual time setting function.
The minute hand moves to the “0 second” position of the minute
next to the one currently displayed. Then, the minute hand
moves to indicate that it is ready for setting.
[ Ex.) If the time is 10:08 PM when the time adjustment function
is activated ]
By pressing and holding Button Ⓐfor more than 2 seconds,
the hour and minute hands move to the positions indicating
“10:09 00.”
③
Press Button Ⓐor Ⓑto set the minute hand.
※With each press of Button Ⓑor Ⓐ, the minute hand
advances or moves back 1 minute, respectively. It moves
quickly if the respective buttons are kept pressed.
 ④
After the minute hand setting is completed, press Button Ⓒ.
The hour hand moves to indicate that it is ready for setting.
⑤

Press Button Ⓐor Ⓑto set the hour hand.
※With each press of Button Ⓑor Ⓐ, the hour hand advances
or moves back 1 hour, respectively. It moves quickly if the
respective buttons are kept pressed.
 ⑥ After all the time setting procedure is completed, press Button Ⓒ
in accordance with a time signal. The time is set and the display
returns to the time. If the watch is left untouched for 3 minutes,
the time setting function is also deactivated, and the time you
have set is registered.
※Even if the time is adjusted manually, the watch head will
display the time obtained in synchronizing with wena3 if it
is connected to wena3.
How to Adjust Time Manually (2)
4. MANUAL TIME ADJUSTMENT FUNCTION

19
How to Adjust Hand Position (1)
●In the following cases, the positions of the hands stored in the built-in IC of the watch head and the actually displayed positions of the hands may be
misaligned.
Follow the procedure below to check and adjust the hand positions.
- The hands do not point to the proper positions, being affected by strong shocks, magnetism.
- The correct time is not displayed even though communication with wena3 and time synchronization are performed.
※To adjust the hand positions, the connection with wena3 must be turned off.
Pre
ss and hold Button Ⓒfor 2 seconds or more to turn off the connection with wena3, and then adjust the hand positions.
[When wena3 is not connected] [ Indicator hand position
adjustment ]
[ Minute hand position
adjustment ]
[ Hour hand position
adjustment ]
5. HAND POSITION ADJUSTMENT
Button Ⓒor returns automatically in 3 minutes
Button Ⓒ Button Ⓒ
Press and hold
Button Ⓐ
Press and hold
for more than
10 seconds
Button Ⓐ
Press to
move back
Press to
advance
Button Ⓐ
Button Ⓑ
Press to
move back
Press to
advance
Button Ⓐ
Button Ⓑ
Press to
move back
Press to
advance
Button Ⓐ
Button Ⓑ
Set indicator
hand
Set minute
hand
Set hour
hand
Button Ⓒ