Reference126710GRNR
Model caseOyster, 40 mm, Oystersteel
Water-resistanceWaterproof to 100 metres / 330 feet
BezelBidirectional rotatable 24-hour graduated bezel. Two-color grey and black Cerachrom insert in ceramic, moulded numerals and graduations
DialBlack
BraceletOyster, three-piece solid links
MovementPerpetual, mechanical, self-winding, GMT function
Calibre3285, Manufacture Rolex
Power reserveApproximately 70 hours
CertificationSuperlative Chronometer (COSC + Rolex certification after casing)
24-Hour Rotatable BezelThis model features a black dial and a two-color Cerachrom bezel insert in grey and black ceramic. In addition to conventional hour, minute and seconds hands, the GMT-Master II features an arrow-tipped hand, which circles the dial once every 24 hours, as well as a bidirectional rotatable 24-hour graduated bezel. The distinctively colored 24-hour hand displays the “home” reference time in a first time zone which can be read on the graduations on the bezel. The traveller’s local time is easily set by “jumping” from hour to hour, thanks to an ingenious mechanism operated via the winding crown: the hour hand can be adjusted forwards or backwards independently of the minute and seconds hands. This allows travellers to adapt to their new time zone without affecting the precision of their timekeeping.
Black dialThe black lacquer dial bears the inscription ‘GMT-Master II’ in green. This color also features on the 24-hour hand. Like all Rolex Professional watches, the GMT-Master II offers exceptional legibility in all circumstances, and especially in the dark, thanks to its Chromalight display. The broad hands and hour markers in simple shapes – triangles, circles, rectangles – are filled with a luminescent material emitting a long-lasting glow.
OystersteelRolex uses Oystersteel for its steel watch cases. Specially developed by the brand, Oystersteel belongs to the 904L steel family, alloys most commonly used in high-technology and in the aerospace and chemical industries, where maximum resistance to corrosion is essential. Oystersteel is extremely resistant, offers an exceptional finish once polished and maintains its beauty even in the harshest environments.
Model availability
All Rolex watches are assembled by hand with the utmost care to ensure exceptional quality. Such high standards naturally restrict Rolex production capacity and, at times, the demand for Rolex watches outpaces this capacity.
Therefore, the availability of certain models may be limited. New Rolex watches are exclusively sold by Official Rolex Jewelers, who receive regular deliveries and independently manage the allocation and sales of watches to customers. Perrywinkle's is proud to be part of the worldwide network of Official Rolex Jeweler and can provide information on the availability of Rolex watches.
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