YACHT-MASTER II
OYSTER PERPETUAL
WEARING THE WATCH
FOR THE FIRST TIME
Before being worn for the first time, or if it has
stopped, a Rolex watch must be wound manually
in order to function correctly and precisely.
Towind the watch manually, unscrew the winding
crown completely, then turn it several times
clockwise. (Turning in the other direction has
noeffect.) A minimum of 25turns is required for
adequate partial winding. The watch will then
bewound automatically as long as it is worn on
the wrist. Carefully screw the crown back down
against the case to ensure waterproofness.
The green seal accompanying your
Rolex watch is a symbol of its status
as a Superlative Chronometer. This
exclusive designation attests that it
has successfully undergone a series of
specific final controls by Rolex in its own
laboratories in addition to the official
COSC certification of its movement.
This unique testing of its chronometric
precision, waterproofness, self-winding
and reliability pushes back the
boundaries of performance and makes
Rolex a benchmark for excellence
in mechanical watches. For further
information, please visit rolex.com.
THE HEART OF THE YACHT-MASTER II MODEL
OYSTER PERPETUAL YACHT-MASTER II 4-5
RING COMMAND BEZEL 6-7
USING YOUR WATCH
OVERVIEW 8-9
SETTING THE WATCH 10-23
EASYLINK COMFORT EXTENSION LINK 24-25
ROLEX SERVICE
CARING FOR YOUR ROLEX 26-27
AFTER-SALES SERVICE 28-29
WORLDWIDE SERVICE NETWORK 30
ROLEX.COM
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USING
YOUR WATCH
ROLEX
SERVICE
THE HEART OF THE
YACHT-MASTER II MODEL
OYSTER PERPETUAL
YACHT-MASTER II
The Oyster Perpetual Yacht-MasterII is
a unique regatta chronograph dedicated
to both yachting enthusiasts and experi-
enced sailors. It features a countdown
function with a mechanical memory
programmable from 1to10minutes and
which can be synchronized on the fly
– a function that responds to the need for
precise timing during the crucial starting
sequence of aregatta.
Its 44 mm Oyster case, waterproof to
a depth of 100 metres (330 feet) is
a paragon of robustness. Its dial offers
exceptional legibility thanks to the
Chromalight hour markers and hands
filled with a luminescent material emitting
a long-lasting blue glow when in darkness.
Its Triplock winding crown, with a triple
waterproofness system, is protected by
a crown guard that is an integral part
of the middle case. Its sapphire crystal
is virtually scratchproof.
The Oyster Perpetual Yacht-Master II is
equipped with a self-winding mechanical
movement entirely manufactured byRolex.
The Oyster Perpetual Yacht-Master II
features an Oyster bracelet with an
Oysterlock safety clasp and the Easylink
comfort extension link.
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USING
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ROLEX
SERVICE
THE HEART OF THE
YACHT-MASTER II MODEL
The Oyster Perpetual Yacht-MasterII
is equipped with a rotatable Ring
Command bezel which serves to access
and lock the countdown programming.
The unique interaction between
the movement and the bezel allows
the sophisticated functions of
the countdown to be easily set and
operated using just one hand.
RING COMMAND BEZEL
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USING
YOUR WATCH
ROLEX
SERVICE
THE HEART OF THE
YACHT-MASTER II MODEL
Hour hand
Minute hand
Small seconds hand
Countdown minute hand
Countdown seconds hand
Upper pusher
Lower pusher
Bidirectional 90° rotatable
Ring Command bezel
Triplock winding crown with
triple waterproofness system
OVERVIEW
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USING
YOUR WATCH
ROLEX
SERVICE
THE HEART OF THE
YACHT-MASTER II MODEL
SETTING THE WATCH
Screwed-down position (position0)
The crown is completely screwed down
against the case. When the crown
is in this position, the Oyster Perpetual
Yacht-MasterII is guaranteed waterproof
to a depth of 100 metres (330 feet).
Manual winding (position1)
The crown is unscrewed. To wind
the watch manually, turn the crown
clockwise; turning in the other direction
has no effect. When setting the watch
for the first time or after the watch
has stopped, complete a minimum
of 25turns for partial winding.
Setting the time (position2)
The crown is unscrewed and pulled out
to the first notch. The small seconds
hand is stopped, allowing you to set the
time to the precise second. To set the
hour and minute, turn the crown in
eitherdirection.
Before setting the watch, make sure the
bezel is in position I.
Unscrew and then pull out
After every use, carefully screw the crown
back down against the case to guarantee the
waterproofness. Return the crown to position1
and apply light pressure on it while screwing
it down clockwise against the case. The crown
should never be unscrewed underwater.
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USING
YOUR WATCH
ROLEX
SERVICE
THE HEART OF THE
YACHT-MASTER II MODEL
OFFICIAL REGATTA
STARTING PROCEDURE
The official regatta starting procedure
unfolds in several stages marked by
sound and visual signals. It can last from
5 to 10minutes according to the type
ofregatta.
The unique programming and on-the-fly
synchronization functions of the
OysterPerpetual Yacht-Master II’s
countdown allow skippers to precisely
time the starting sequence and be
perfectly positioned to cross the line
atthe best possible moment.
* Overview of a 10-minute countdown sequence
SYNCHRONIZATION,
IF REQUIRED
PREPARATORY
SIGNAL
START OF THE OFFICIAL
COUNTDOWN
OFFICIAL
START
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USING
YOUR WATCH
ROLEX
SERVICE
THE HEART OF THE
YACHT-MASTER II MODEL
USING THE OYSTER PERPETUAL
YACHT-MASTER II
1. Programming the countdown
(beforea race)
To programme the countdown, follow
thesteps in the order given:
– Ensure that the countdown seconds
hand is stopped. If not, stop it by
pressing the upper pusher.
– Put the bezel in position II by turning
it counterclockwise as far as it will go.
Thisblocks the upper pusher.
– Press the lower pusher until it
remains depressed. The countdown
seconds hand returns to 12 o’clock.
Thecountdown minutes hand comes
back to the same minute programmed
at the last setting.
– Unscrew the crown.
– Set the countdown duration by turning
the crown clockwise. The countdown
minute hand jumps from minute to
minute. Stop at the desired countdown
duration (10 minutes in this case).
– Put the bezel in position I by turning
it clockwise as far as it will go. This
unlocks the upper pusher and releases
the lower pusher.
– Push in and then screw down the
crown. The countdown is now
programmed.
Go to step 2
Unscrew
After every use, carefully screw the crown
back down against the case to guarantee the
waterproofness. Return the crown to position1
and apply light pressure on it while screwing
it down clockwise against the case. The crown
should never be unscrewed underwater.
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USING
YOUR WATCH
ROLEX
SERVICE
THE HEART OF THE
YACHT-MASTER II MODEL
2. Start of the official countdown
A starting gun and a flag signal the start
of the official regatta countdown.
– Press the upper pusher to start the
countdown. The countdown
seconds hand starts instantly and
indicates elapsed seconds. The
countdown minute hand indicates the
remaining minutes on the graduated
10to0minute scale on the dial.
Go to step 3
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USING
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ROLEX
SERVICE
THE HEART OF THE
YACHT-MASTER II MODEL
3. Synchronization of the countdown
with the official countdown
A preparatory signal is given by firing the
gun and hoisting another flag. If required,
the Oyster Perpetual Yacht-Master II’s
countdown can be synchronized with
the official countdown. This step is
necessary if the watch countdown has
been launched too early or too late in
relation to the official timing.
– Press the lower pusher briefly and firmly
at the sound of the gun to synchronize
the countdown. The countdown
seconds hand is reset on the fly and
runs again instantaneously as soon
as the pusher is released. At the same
time, the countdown minute hand
is automatically synchronized to the
nearest minute to compensate for
the countdown having been launched
too early or too late.
Go to step 4
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USING
YOUR WATCH
ROLEX
SERVICE
THE HEART OF THE
YACHT-MASTER II MODEL
4. Preparatory signal
Another preparatory signal is given
with a blast of a horn and the lowering
of the flag hoisted at the second gun.
– Make sure that the Oyster Perpetual
Yacht-Master II’s countdown is
properly synchronized with the official
countdown. If required, synchronize
the countdown a second time (step 3).
The watch now indicates precisely to the
second how much time remains before
the start line can be crossed.
Go to step 5
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USING
YOUR WATCH
ROLEX
SERVICE
THE HEART OF THE
YACHT-MASTER II MODEL
5. Official start
The official start is marked by a final
sound of the gun and the lowering
of thelast flag.
Having manoeuvred to full advantage
until the last second, the skipper
is perfectly positioned to cross the line
at the signal and make the best start.
At the end of the countdown, the
countdown minute hand stops at zero.
The countdown seconds hand continues
to run.
– Press the upper pusher to stop the
countdown seconds hand.
– Press the lower pusher to reset the
countdown. The countdown seconds
hand returns to 12 o’clock. The
countdown minute hand returns to the
same minute programmed at the last
setting (10 minutes in this example).
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USING
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ROLEX
SERVICE
THE HEART OF THE
YACHT-MASTER II MODEL
EASYLINK COMFORT
EXTENSION LINK
To ensure optimal comfort when wearing
your watch in any circumstances, Rolex
created the Easylink comfort extension
link, which is available on some models.
Its exclusive design, which was patented,
allows the length of the bracelet to
be adjusted by approximately 5 mm,
without the use of tools.
Adjusting from the short position
Adjusting from the short position
to the long position
to the long position
Adjusting from the long position
Adjusting from the long position
to the short position
to the short position
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THE HEART OF THE
YACHT-MASTER II MODEL
ROLEX
SERVICE
USING
YOUR WATCH
CARING FOR
YOUR ROLEX
Thanks to Rolex expertise, your watch
will require very little day-to-day care.
You can help preserve its lustre by
cleaning it occasionally with a microfibre
cloth. You can also wash the case and
bracelet from time to time using soapy
water and a soft brush. After wearing
your watch in the sea, it is important to
rinse it with fresh water to remove any
salt and sand deposits.
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Before cleaning your watch, always
ensure that the crown is screwed down
properly against the case to guarantee
waterproofness.
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THE HEART OF THE
YACHT-MASTER II MODEL
ROLEX
SERVICE
USING
YOUR WATCH
AFTER-SALES
SERVICE
Rolex watch servicing ensures that
your timepiece will continue to
perform optimally and meet Rolex’s
stringent requirements in terms of
precision, reliability and waterproofness
throughout its life.
The timekeeping accuracy of your watch
is largely dependent on high-performance
lubricants specially developed by Rolex
to minimize friction and prevent wear
of components. To guarantee continued
accuracy and waterproofness, Rolex
recommends that you periodically return
your watch to an Official Rolex Retailer or
Service Centre for professional servicing.
When your watch is serviced by a Rolex
watchmaker, the watch is completely
dismantled and all of its components
are cleaned. Each individual component
is closely examined and those that
nolonger meet Rolex’s functional and
aesthetic specifications are replaced
with genuine Rolex parts.
The movement is carefully lubricated
then tested to guarantee its timing
accuracy; the case and the metal bracelet
are meticulously refinished to restore
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their lustre. Your Rolex then undergoes
a series of rigorous technical tests and
checks to guarantee its waterproofness,
power reserve and precision.
After a complete Rolex service, your
watch is covered by a service guarantee.
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THE HEART OF THE
YACHT-MASTER II MODEL
ROLEX
SERVICE
USING
YOUR WATCH
WORLDWIDE SERVICE
NETWORK
The network of Official Rolex Retailers
and Service Centres covers more than
100 countries around the world and
draws on the expertise of highly skilled
watchmakers, carefully selected and
trained by Rolex.
Official Rolex Retailers can advise you on
all the technical aspects of your watch’s
functions. Whether your bracelet needs
sizing or it is time for a complete service,
highly qualified Rolex watchmakers are
on hand worldwide to meet all of your
service needs.
For a list of Official Rolex Retailers and
Service Centres, please visit rolex.com.
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ROLEX.COM
We invite you to visit rolex.com,
a privileged place to learn more about
the functions of your Rolex watch
and about the quality, know-how and
fundamental values of the brand.
Welcome to the world of Rolex.
Rolex reserves the right to modify the models illustrated in this publication at any time.
© Rolex SA, 3-5-7, rue François-Dussaud, 1211 Geneva 26, Switzerland
668.42 Eng - 5.2020 - Printed in Switzerland rolex.com
