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6

ROLEX  
SERVICE 

THE HEART OF THE  
DEEPSEA CHALLENGE MODEL

USING  
YOUR WATCH

THE HEART OF THE  
DEEPSEA CHALLENGE MODEL

HELIUM ESCAPE VALVE

Professional saturation divers must 
spend long periods of time in a 
decompression chamber, where the 
gas mixture they breathe is composed 
of approximately 95 percent helium. 
The helium molecules are so small that 
they penetrate the watch case, with the 
result that the pressure inside the watch 
equalizes with that inside the chamber. 

During the decompression phase that 
slowly brings the diver back to normal 
atmospheric pressure, the gas cannot 
always escape from the case sufficiently 

quickly. The resulting excess internal 
pressure risks damaging the watch. 

To solve the problem, the Oyster 
Perpetual Deepsea Challenge is 
equipped with a helium escape valve 
allowing the gas trapped inside the 
watch to be released without affecting 
the integrity and waterproofness  
of the Oyster case.

Содержание Deepsea Challenge

Страница 1: ...O Y S T E R P E R P E T U A L Deepsea Challenge...

Страница 2: ...isely To wind the watch manually unscrew the winding crown completely then turn it several times clockwise Turning in the other direction has no effect A minimum of 25 turns is required for adequate p...

Страница 3: ...ies 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 win...

Страница 4: ...CAPE VALVE 6 7 USING YOUR WATCH OVERVIEW 8 9 SETTING THE WATCH 10 11 UNIDIRECTIONAL ROTATABLE BEZEL 12 13 ROLEX GLIDELOCK FINE ADJUSTMENT SYSTEM 14 15 FLIPLOCK EXTENSION LINK 16 17 ROLEX SERVICE CARIN...

Страница 5: ......

Страница 6: ...xceptional legibility thanks to the Chromalight hour markers and hands The 50 mm case is a paragon of robustness and reliability TheTriplock winding crown with a triple waterproofness system is protec...

Страница 7: ...te the watch case with the result that the pressure inside the watch equalizes with that inside the chamber During the decompression phase that slowly brings the diver back to normal atmospheric press...

Страница 8: ......

Страница 9: ...ART OF THE DEEPSEA CHALLENGE MODEL OVERVIEW Hour hand Minute hand Seconds hand Unidirectional rotatable bezel with 60 minute graduated Cerachrom insert in ceramic Triplock winding crown with triple wa...

Страница 10: ......

Страница 11: ...36 090 feet Manual winding position 1 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...

Страница 12: ...terproofness Return the crown to position 1 and apply light pressure on it while screwing it down clockwise against the case The crown should never be unscrewed underwater Unscrew and then pull out In...

Страница 13: ......

Страница 14: ...amic a material that is resistant to environmental effects Before the dive Before beginning your descent turn the bezel until the triangle on the graduation is opposite the minute hand It indicates th...

Страница 15: ...x Glidelock fine adjustment system enables the bracelet length to be adjusted in approximately 2 mm increments up to around 20 mm allowing the watch to be worn over a diving suit Adjustment of the bra...

Страница 16: ......

Страница 17: ...over a thicker diving suit Opening the Fliplock extension link Remove the watch from your wrist and fully extend the bracelet using the Rolex Glidelock fine adjustment system see pages 14 15 Press the...

Страница 18: ...To open To close...

Страница 19: ...watch will require very little day to day care You can help preserve its luster by cleaning it occasionally with a microfiber cloth You can also wash the case and bracelet from time to time using soap...

Страница 20: ...19 Before cleaning your watch always ensure that the crown is screwed down properly against the case to guarantee waterproofness...

Страница 21: ...e friction and prevent wear of components To guarantee continued accuracy and waterproofness Rolex recommends that you periodically return your watch to an Official Rolex Jeweler or Service Center for...

Страница 22: ...shine and luster while removing any marks or scratches At the end of the process your Rolex watch undergoes a series of tests to verify its functions waterproofness and power reserve as well as the p...

Страница 23: ...aws on the expertise of highly skilled watchmakers carefully selected and trained by Rolex Official Rolex Jewelers can advise you on all the technical aspects of your watch s functions Whether your br...

Страница 24: ...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 o...

Страница 25: ...X OYSTERLOCK OYSTER PERPETUAL OYSTERSTEEL PARACHROM PARAFLEX PEARLMASTER PRESIDENT RINGLOCK ROLESIUM ROLESOR ROLEX GLIDELOCK SAROS SEA DWELLER SKY DWELLER SUBMARINER SUNDUST SYLOXI TRIPLOCK TWINLOCK Y...

Страница 26: ......

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