Description

GMT-Master II 40 mm, 18 ct Yellow Gold with Black Dial and Black-Grey Cerachrom Bezel Ref. 126718GRNR-0001

Overview

The Rolex GMT-Master II Ref. 126718GRNR-0001 embodies the essence of global travel and refined luxury. Crafted entirely in 18 ct yellow gold, it features the newest generation of GMT design with a striking black-and-grey Cerachrom bezel and a black lacquer dial. Designed for those who command time across continents, this GMT-Master II combines technical mastery with unmistakable Rolex prestige.

Design & Materials

• Case: 40 mm Oyster case in 18 ct yellow gold, with polished and brushed finishes for a luxurious yet sporty presence.
• Bezel: Bidirectional rotatable 24-hour Cerachrom bezel insert in black and grey ceramic, engraved with gold-coated numerals and graduations.
• Dial: Glossy black dial with Chromalight hour markers and hands emitting a long-lasting blue luminescence in low light conditions.
• Hands: 18 ct yellow gold Mercedes-style hands with a distinct 24-hour GMT hand outlined in gold for dual-time tracking.
• Crystal: Scratch-resistant sapphire with Cyclops lens over the date window for perfect legibility.
• Bracelet: Solid-link Oyster bracelet in 18 ct yellow gold with Oysterlock safety clasp and Easylink comfort extension link.
• Aesthetic: A powerful blend of black, grey, and gold — modern, elegant, and instantly recognizable as a Rolex masterpiece of precision and prestige.

Movement

• Caliber: Rolex Calibre 3285 — self-winding mechanical movement with dual-time functionality, entirely developed and manufactured by Rolex.
• Functions: Hours, minutes, seconds, date, and independent 24-hour hand for a second time zone with instantaneous jump-hour setting.
• Power Reserve: Approximately 70 hours.
• Features: Equipped with Chronergy escapement, blue Parachrom hairspring, and Paraflex shock absorbers — offering superior precision, efficiency, and magnetic resistance.
• Certification: Superlative Chronometer (COSC + Rolex in-house testing) with accuracy of −2/+2 seconds per day.

Technical Specifications

• Reference: 126718GRNR-0001
• Collection: Rolex GMT-Master II
• Case: 18 ct yellow gold, 40 mm
• Bezel: Black-and-grey Cerachrom bezel with gold-coated 24-hour scale
• Dial: Black lacquer with Chromalight display
• Crystal: Scratch-resistant sapphire with Cyclops lens
• Bracelet: Oyster bracelet in yellow gold with Oysterlock clasp and Easylink extension
• Movement: Rolex Calibre 3285, automatic, 70-hour power reserve
• Water Resistance: 100 meters (330 feet)
• Condition: New / Unworn
• Box & Papers: Complete Rolex presentation box and 5-year international warranty card

Prestige & Value

The Rolex GMT-Master II Ref. 126718GRNR-0001 is a masterclass in modern luxury watchmaking — a fusion of precision engineering, travel heritage, and refined aesthetics. Its distinctive black-and-grey Cerachrom bezel paired with rich yellow gold offers a subtle yet striking contrast, symbolizing confidence and worldly sophistication. For the traveler who values both performance and prestige, this GMT-Master II stands as the ultimate companion across time zones.