Christopher Ward C9 MOONPHASE User guide

C9 MOONPHASE
O W N E R ’ S H A N D B O O K

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Your Christopher Ward watch has been designed and
engineered by highly talented craftspeople to ensure
not only accurate and precise timekeeping but also
to bring a real pride of ownership that only luxury
items of the highest quality can ever hope to deliver.
You have made an investment, a good one,
and the aim of this handbook is to help you
make the most of that investment during what
I hope will be a lifetime of ownership.
Christopher Ward
TIME ON YOUR SIDE...
INTRODUCTION
CONTENTS
C9 MOONPHASE 2–3
TECHNICAL INFORMATION 4–5
HOW TO OPERATE YOUR C9 MOONPHASE 6–14
OUR WATCH CARE PROGRAMME 15
KEEPING IN TOUCH 16

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C9 MOONPHASE
C9 MOONPHASE
Humans have looked to the moon as a device
for telling the time for some 34,000 years.
Today, what we know as a year consists of
12 calendar months, with eight lunar cycles
(or “phases of the moon”) of 29.5 days –
29.5306 days exactly, for the pernickety
among you – the time elapsed from one full
moon to the next.
Breguet introduced the first wrist watch with a moon
phase complication, the Perpetual Calendar
No. 4244, in 1929 and it wasn’t long before the
big names in haute horlogerie such as Patek
Philippe and Audemars Piguet followed with
their own interpretations. And now, we are proud
to introduce the first ever Christopher Ward
moonphase watch, created by our own
master watchmaker, Johannes Jahnke.
With his Calibre JJ04, Johannes modified the
base ETA 2836-2 by creating two gear systems
incorporating four wheels to drive the moon disc,
and a further two wheels for the setting mechanism.
The result is a smooth and continuous movement
of the moon disc, in synch with the minutes and
hours – the norm for moonphase watches is that
the disc jumps once a day leaving the moon
inaccurate for several hours each day. Once set,
the representation of the moon’s phase at any
particular moment is unerringly precise. Additionally,
the new gearing means that the moon disc is also
accurate to within one day every 128 years of the
base movement’s accuracy.
If the C9 Moonphase is an astronomically precise
watch, it is also a very beautiful one. Within the
perfectly sized and hand-finished 40mm case and
beneath a domed sapphire crystal is perhaps our
finest dial to date, displaying through a wide curved
aperture a generously-cut moon disc, allowing the

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increments of the moon’s stately and accurate
passage through the skies to be admired in detail.
Onto the large moon disc, the moon’s surface
is 3D stamped and given a semi-matt galvanic
finish, revealing its texture to full effect. The bespoke
guilloche pattern on the lower half of the centre
dial is inspired by the tidal patterns the moon’s
gravitational pull determines, and when taken
together with the polished nickel hands and
indexes, the overall effect is quite magnificent.
The complication most requested by our followers
since CW was founded in 2004, in the C9
Moonphase we have created a timepiece that
fulfils ours and our customers’ common desire,
but also one that, hopefully, does credit to the
source of its inspiration, our waxing, waning,
wondrous moon.
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C9 MOONPHASE
FEATURES
– 25 jewel, 128 year moonphase complication by
Johannes Jahnke – JJ04
– Modified in Switzerland from ETA 2836-2 automatic
movement by Johannes and his team
– Self-winding movement with 38 hour power reserve
– Date display at 6 o’clock
– Central hour, minute and second hands
– Stop-second hacking mechanism
– Large moonphase disk with 3-dimensional, deep
stamped moons in either nickel or PVD gold finish
– One-piece metal dial with tidal pattern guilloche,
raised indexes and hands finished in either nickel or
PVD gold
– Hand finished, surgical grade, stainless steel
case and crown
– Museum-grade sapphire crystal with AR08
anti-reflective coating
– Screw-down transparent case back
TECHNICAL INFORMATION
Diameter: 40mm
Height: 13.5mm
Calibre: JJ04 modification
of ETA 2836-2
Vibrations: 28,800 per hour (4 Hz)
Timing Tolerance: +20 / –10 seconds per day
Case: 316L stainless steel
Water Resistance: 5 BAR (50 metres)
Strap: 20mm
TECHNICAL INFORMATION
– Option of either embossed Italian leather
strap, Alligator strap or stainless steel bracelet,
each with Bader Deployment
– Luxury presentation case and owner's
handbook.

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HOW TO OPERATE
YOUR C9 MOONPHASE

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HOW TO OPERATE YOUR C9 MOONPHASE
DISPLAY AND CONTROL BUTTONS
Minute Hand
Hour hand
Second hand
Date Window
Crown
DISPLAY ELEMENTS CONTROL BUTTONS

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HOW TO OPERATE YOUR C9 MOONPHASE
SETTING THE TIME/DATE
• Position
1
is for winding in power.
Wind in a clockwise direction to re-power
the watch.
• Pull gently into position
2
. For rapid date
correction, turn in a clockwise direction.
• Pull gently into position
3
. This position
is used for handsetting, and stopping of
the second hand.
PLEASE NOTE: The date should not be
changed during the date changing
phase between 20.00 hrs and 02.00 hrs
as the watch gearing will already be aligning
itself to change the date.
1 2 3

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RAPID ADJUSTMENT OF THE MOON PHASE
Setting the moon phase is relatively simple.
For perfect synchronization, adjustment of the
moon phase must be done after setting the
current time and date. You will also need the
date of the last full or new moon.
• To adjust the moon phase pull gently
into position
2
. Turn in an anti-clockwise
direction to rotate the moonphase disk
into the desired position.
PLEASE NOTE: Rapid correction of the moon
phase is possible at any time without risk of
damaging the mechanism.
1 2
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HOW TO OPERATE YOUR C9 MOONPHASE
THE MOON AND ITS PHASES
The phases of the moon cycle, from one new
moon to the next one, lasts 29 days,
12 hours, 44 minutes and 2.8 seconds.
The new moon corresponds to the first lunar day
(fig. 1). The moon is not visible because its dark
side is facing us.
On the 8th day (fig. 2), after completing one quarter
turn, a crescent moon appears on the left-hand side
of the moonphase window with the curve facing to
the right.
On the 15th day of the lunar cycle (fig. 3), at the
mid-point of its revolution, we see a fully illuminated
circle at the 12 o’clock position, indicating the full
moon. The moon at this point is directly opposite
the sun.
On the 23rd day of the lunar cycle (fig. 4), at the
end of its third quarter, the crescent appears on
the right-hand side of the moonphase window.
A new lunar cycle now commences.
The moon changes continuously between these
characteristic positions. The time which has
elapsed between two new moons corresponds
to approximately one month.
Due to the regular and repetitive nature of this
movement and its phases, the moon has always
served as a means of counting the passage of time.
Indeed, this is why the lunar calendar is still used for
timekeeping purposes.
Fig.1
Fig.3
Fig.2
Fig.4

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HOW TO OPERATE YOUR C9 MOONPHASE
STRAPS & BRACELETS
1. Press to release
2. Pull open the clasp
3. Locate the opening and
thread the strap through
4. Close the clasp
LEATHER STRAP WITH BADER DEPLOYMENT
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As you would expect, we place as much emphasis on the quality of our straps and bracelets as we
do our watches. We only use the finest leathers for our straps. Similarly,
we only use the finest metals in the construction of our bracelets, all of which
are precision engineered for durability, efficiency and comfort. The following guidelines
explain how easy it is to use and adjust your Christopher Ward strap or bracelet.

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1. Press to release
2. Expand adjustment
3. Adjust pin position
4. Close the clasp
1. Press to release
2. Expand adjustment
3. Adjust pin position
4. Close the clasp
1. Locate the release
2. Drag button back
3. Detach strap
4. Align holes to click a
new strap in position
Micro Adjust
Press Diver’s
Extension
BRACELET WITH MICRO-ADJUSTMENT
DIVER’S EXTENSION (WHERE APPLICABLE)
QUICK-RELEASE PINS (WHERE APPLICABLE)
HOW TO OPERATE YOUR C9 MOONPHASE
1
1
1
2
2
2
3
3
3
4
4
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1 BAR (10 METRES)
Safe to wear your watch while washing
your hands with tap water.
3 BAR (30 METRES)
Washing your car and/or general
hose pipe usage.
5 BAR (50 METRES)
Water resistant to most household
shower units.
10 BAR (100 METRES)
Safe to use while snorkelling in open
water.
30 BAR (300 METRES)
Ideal for experienced divers and those
practising scuba-diving.
50 BAR (500 METRES)
Professional divers, experiencing
prolonged exposure underwater.
100 BAR (1000 METRES)
Professional deep sea diving.
HOW TO OPERATE YOUR C9 MOONPHASE
WATER RESISTANCE
Although your watch has been through vigorous
static pressure testing, it is worth remembering that
there are many variables that can affect the water
resistance of your watch.
For instance, arm movements during swimming
and the sudden impact of diving and water sports
will drastically increase the pressure the watch is
under. Wearing your watch in the bath, shower, or
sauna can also have an effect as a rapid increase
in temperature can cause seals to expand and in
extreme cases, malfunction or create condensation.
For these reasons, the water resistance rating of your
watch (as shown) should only ever be considered
a guideline and we strongly recommend they are
always adhered to.

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OUR WATCH CARE PROGRAMME
OUR WATCH CARE PROGRAMME
Visit our website for more details
about our 60|60 Guarantee and
Service and Repair Programme.
Your watch is constructed from the finest
components and materials available including
one of Switzerland’s finest mechanical
movements. As with all watches of this quality,
with the right care and attention, your new
Christopher Ward watch has the potential to
become an heirloom piece giving further joy
to future generations. It’s for this reason we
have created our industry leading approach
to after-sales care, starting with our famous
60|60 Guarantee which remains the most
comprehensive guarantee in the world
of watchmaking.
60|60 GUARANTEE
1. 60 DAY FREE RETURNS
Our success depends on you being completely happy with your new
Christopher Ward watch. You have up to 60 days to return your watch,
absolutely free of charge, and receive a replacement or full refund
by return – so long as it has not been worn and is returned in
box-perfect condition.
2. 60 MONTH MOVEMENT GUARANTEE
Your watch, at its heart, has a top quality precision engineered
Swiss movement – so it’s very unlikely to give you problems with the
minimum amount of care and attention, including a regular service.
We recommend you return your watch to us every 3/4 years for a
service, so our expert technicians can keep your fine timepiece in
peak condition.
SERVICING & REPAIRS…THE CHRISTOPHER WARD WAY…
Our innovative approach to servicing and repairing your Christopher Ward
watch means that having your watch serviced or repaired doesn’t mean
months of waiting followed by an exorbitant bill – which is more or less
the experience guaranteed by every other luxury watch brand. We have
developed an easy, quick and affordable expert service and repairs
programme that doesn’t cost the earth and has your watch back where it
belongs – on your wrist – in double-quick time.

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From small beginnings just a few short years ago
(our first workshop was actually a refurbished
chicken shed!), Christopher Ward has won a
worldwide following for his eponymous watch brand
and can justifiably claim to manufacture the most
affordable luxury watches in the world.
For many, the philosophy behind the brand, of trying
to put luxury watches within the reach of everyone,
is as attractive as the watches themselves, as is
the very open approach of the business which
means that Chris and the team spend a lot of time
communicating personally with our customers –
many of whom have become friends.
As the owner of a Christopher Ward watch, if ever
you need to get hold of us we are at your service.
We have listed some useful contact details on the
back cover.
There is also always something new going on at
our website at www.christopherward.co.uk and,
if you haven’t already discovered the
independent forum dedicated to our brand at
www.christopherwardforum.com we would
recommend a visit. Informative and fun, it’s a
great place to hear the unexpurgated view of
Christopher Ward of London!
KEEPING IN TOUCH
KEEPING IN TOUCH WITH CHRISTOPHER WARD

HEAD OFFICE
Christopher Ward (London) Limited,
1 Park Street, Maidenhead,
Berkshire SL6 1SL United Kingdom
[phone]
CUSTOMER SERVICES
UNITED KINGDOM: [phone]
UNITED STATES OF AMERICA: +1.877.226.8224
[e-mail]
[e-mail]
WEBSITE
www.christopherward.co.uk
www.christopherward.com