š¹ Overview:
The Rolex GMTāMasterāÆII Oyster Perpetual 40āÆmm Ref.āÆ126718GRNRā0001 is a remarkable timepiece crafted in solid 18āÆct yellow gold. This model features a striking black dial with Chromalight display, a distinctive twoācolor grey and black Cerachrom bezel insert with engraved numerals, and the elegant Jubilee bracelet in matching yellow gold. Designed for world travelers, it combines prestige, functionality, and cuttingāedge Rolex engineering.
š Key Specifications:
Origin: Switzerland
Gender: Male
Case Diameter: 40āÆmm
Case Material: 18āÆct Yellow Gold
Bezel: Bidirectional rotatable 24āhour graduated bezel; twoācolor Cerachrom insert in grey and black ceramic, engraved numerals and graduations
Dial: Black, sunrayāfinished, with longālasting Chromalight luminescence
Hour Markers: Large applied markers and hands filled with Chromalight for optimal legibility
Bracelet Type: Jubilee bracelet (fiveāpiece links) in 18āÆct yellow gold, with Oysterlock folding safety clasp and Easylink comfort extension link (~5āÆmm)
Glass: Scratchāresistant sapphire crystal with Cyclops lens over the date
Water Resistance: 100āÆmeters / 330āÆfeet
ā±ļø Movement:
Type: Automatic (selfāwinding) with GMT function for dualātime tracking
Caliber: Rolex Calibre 3285, ināhouse manufacture
Power Reserve: Approximately 70āÆhours
Frequency & Jewels: (Not fully disclosed; per Cal. 3285 standard)
Hairspring: Blue Parachrom hairspring, highly resistant to shocks and magnetic fields, with Rolexāpatented Paraflex shock absorbers
Functions:
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Hours, minutes, and seconds
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24āhour GMT hand to track a second time zone
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Independent rapidāsetting of the hour hand (jumping hour) without affecting the minute or GMT hand
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Date display at 3āÆoāclock with instantaneous change
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Stopāseconds for precise time setting
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Highlights:
The Rolex GMTāMasterāÆIIāÆRef.āÆ126718GRNRā0001 stands out in the GMTāMaster collection with its luxurious 18āÆct yellow gold construction and distinctive greyāblack ceramic bezel. Its black dial ensures excellent legibility thanks to the Chromalight luminescent display, while the robust CalibreāÆ3285 provides ~70āÆhours of power reserve, precise GMT functionality, and smooth time adjustments. The Jubilee bracelet with Oysterlock clasp and Easylink extension ensures both elegance and comfort, making it an ideal companion for discerning travelers who demand both performance and refinement.