This replica GMT-Master II 126710GRNR watch perfectly reproduces the classic design of Rolex - the 40mm Oyster stainless steel case is made of Swiss original 904L steel blank, and after 22 CNC precision machining and hand polishing, it presents a matte and mirror texture that is exactly the same as the original. The matte black dial uses German nano-level coating technology. Each hour mark is 3D laser engraved with an accuracy of 0.02 mm. It is matched with the Cerachrom ceramic two-color ring, which will show a natural gradient effect from gray to black under ultraviolet light. The patented Oyster strap has a built-in titanium alloy fine-tuning system, which not only retains the sturdiness of stainless steel, but also can achieve 5mm tool-free fine-tuning. Equipped with a customized 3285 automatic movement, equipped with a blue Parachrom hairspring and Chronergy escapement system, the travel accuracy reaches the super observatory standard of -1/+2 seconds/day. The 100-meter water resistance has passed the ISO 22810 test, the sapphire crystal mirror adopts double-sided anti-glare treatment, and the 24-hour scale outer ring and Mercedes hands form a perfect visual balance. This is not only a tool for crossing time zones, but also an indispensable precision equipment for modern explorers.
