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Description
A Rolex GMT-Master II Watch, Stainless Steel with a Black/Blue Bezel and a Black Dial.
Model number- 126710BLNR
Year- 2021
Case Size- 40mm
Movement- Automatic
Condition- Immaculate
Warranty- Rolex Manufacturer Warranty remaining until 2026 and a 12-Month WLC Warranty
Original Full Set of Paperwork
Boxed & Certified
Watch Market Comparison
A Rolex GMT-Master II, model 126710BLNR, is an icon of precision, versatility, and contemporary style. Crafted entirely from stainless steel, this 40mm model features the distinctive black-and-blue Cerachrom bezel — affectionately known as the “Batman” — that represents both day and night across two time zones. The black dial, accented by luminous hour markers and Mercedes-style hands, ensures outstanding legibility in all lighting conditions, while the blue 24-hour hand enables effortless dual-time tracking — a hallmark of Rolex’s aviation heritage.
At its core lies the Rolex Calibre 3285 automatic movement, a self-winding mechanical calibre developed entirely in-house. Featuring the advanced Chronergy escapement and a 70-hour power reserve, it guarantees exceptional accuracy, durability, and resistance to magnetic interference. The robust Oyster case ensures water resistance up to 100 metres, while the stainless steel bracelet combines comfort, strength, and a refined aesthetic suited for everyday wear.
Dated 2021 and presented in immaculate condition, this example comes complete with its original Rolex box, full set of paperwork, and certification. Backed by both the Rolex manufacturer's warranty until 2026 and a 12-month WLC warranty, it offers peace of mind and enduring value. The GMT-Master II “Batman” remains one of Rolex’s most admired designs — a perfect fusion of technical innovation, reliability, and unmistakable style.
Postage
Postage and packaging for this item will incur an additional charge of £30.00 per unit or set
Bidding will be extended on individual lots if bids are placed within 10 minutes of the item's end time.

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