BLACKWELL NH70 User manual

01
Thank you for purchasing this BLACKWELL watch. The following
instructions are provided to help you familiarize yourself with the
proper operation and care of your BLACKWELL watch. To ensure
correct use, please read and follow the instructions carefully.

02
CONTENT
NH70
9030
9132
STP1-11
VD31
2035 The MET
PRECAUTIONS AND PREVENTIVE MEASURES
AUTOMATIC
QUARTZ
P.03
P.05
P.08
P.12
P.15
P.20
P.21
Selestial
Van Alen
Color Touch
Hamptons
Grandeur, Guggen & Hudson

03
setting the time (NH70)
1. Unscrew the crown and pull the
crown to the first click.
2. Turn the crown to set the hour
and minute hands.
3. Push the crown back to the normal
position and screw in the crown.
normal position
first click position

04
to wind up the watch (NH70)
There are two methods to wind up the
watch:
1. Manual winding. (Rotate the unscrewed
crown clockwise at normal position.)
2. To wind up with a winding machine.
normal position
The movement is fully wound up by turning the
crown a minimum 15-20 times. It will start to
move naturally after shaking slightly.
Full wind up conditions:(Reference information)
・Rotary speed: 30 rPM
・Operating time: 60 minutes

05
DISPLAYS (9039)
A
Crown [A] position
(Normal position)
B
Crown [B] position
Inner Ring
Crown
Second hand
Hour hand
Minute hand

06
SETTING THE TIME (9039)
1. Gently unscrew the crown and pull
it out to the [B] position.
2. Turn the crown to set hour and
minute hands.
3. Push the crown back into the [A]
position.

07
WIND UP THE MAINSPRING (9039)
1. Manual winding. Gently unscrew the
crown. Rotate the crown clockwise
at the [A] position.
2. Wind 15～20 times clockwise until
second hand starts to move naturally.

08
DISPLAYS (9132)
A
Crown [A] position
(Normal position)
Crown [B] position
Crown [C] position
24-hour Sub-Eye
Power Reserve Display

09
SETTING THE TIME (9132)
1. Gently unscrew the crown and pull
it out to the [C] position.
2. Turn the crown to set hour and
minute hands.
3. Push the crown back into the [A]
position.

10
SETTING THE DATE (9132)
1. Gently unscrew the crown and pull
it out to the [B] position.
2. Turn the crown clockwise to set the
date.
3. Push the crown back into the [A]
position.

11
WIND UP THE MAINSPRING (9132)
1. Manual winding. Gently unscrew the
crown. Rotate the crown clockwise
at the [A] position.
2. Wind 15～20 times clockwise until
second hand starts to move naturally.

12
Frosted display
DISPLAYS (STP1-11)
1
Date window
2
2
1

13
1.
2.
3.
Pull the crown out to the [C]
position.
Push crown back to the [A]
position.
Turn the crown until the hour
and minute hands are set.
SETTING THE TIME (STP1-11)

14
SETTING THE DATE (STP1-11)
1.
4.
Pull the crown out to the [B]
position.
Turn the crown to set the
correct date.
Do not set the date between
10:00 PM and 2:00 AM as this
may cause a malfunction.
Push crown back to the [A]
position.
5.
2. Turn crown until yesterday’s
date appears.
3. Pull the crown out to the [C]
position.

15
24
12
4
8
16
20 24
12
4
8
16
20
6
a: Normal position
b: First click position
c: Second click position
CROWN
a b c
Dual time
24-hour
Date
A
B
DISPLAYS (VD31)

16
setting the time (VD31)
CROWN
Pull the crown to the second click
when the second hand is at the 12
o’clock position.
1.
2.
3.
Turn to set the hour and minute
hands.
Push the crown back into the normal
position in accordance with a time
signal.
24
12
4
8
16
20
• The 24-hour hand moves correspondingly with the hour hand.
• The moment the date changes it is midnight. When setting the hour hand, make sure
that AM/PM is correctly set by using the 24-hour hand as an AM/PM indicator.
Hour hand
Minute hand
Second hand
24-hour hand

17
setting the date (VD31)
6
Turn clockwise until the desired
date appears.
Push the crown back into the
normal position.
Date
• It is necessary to adjust the date on the first day after a 30-day month and February.
• Do not set the date between 9:00 PM. and 1:00 AM., as the date may not change
properly. If it is necessary to set the date during that period of time, first change the
time to any time outside of this period, set the date, and then reset to the correct
time.
CROWN
Pull the crown out to the first click.1.
2.
3.

18
DUAL TIME FUNCTION (VD31)
While staying in a different time zone from where you usually use this
watch, you can set the dual time hour hand to indicate the local time of
where you are staying.
24
12
4
8
16
20
A
B
Dual time hour hand
CROWN Keep at the normal position.
A B
or
Press to set the dual time hour
hand to indicate the local time of
the place where you are staying.
Each time the button A is pressed, the
dual time hour hand turns counter-
clockwise in one-hour increments.
Each time the button B is pressed, the
dual time hour hand turns clockwise
one-hour increments.
Quick setting of the dual time hour hand:

19
24
12
4
8
16
20
A
B
Dual time hour hand
Precise adjustment of the dual time hour hand
CROWN Pull the crown to the second
position when the second hand
is at the 12 o'clock position.
A B
or Press to set the dual time hour
hand to indicate the local time of
where you are staying.
Each time the button A is pressed, the
dual time hour hand turns counter-
clockwise in 10-minute increments.
Each time the button B is pressed, the
dual time hour hand turns clockwise
in 10-minute increments.
The hand moves quickly if the button
is kept pressed.
CROWN
setting the dual time (VD31)
Push the crown back into the normal
position in accordance with a time signal.