The Rolex GMT-Master II reference 126710blnr-0003 is a 40mm timepiece in Steel presented in used condition, with a Black Standard dial, Blue/Black Ceramic Standard bezel, Oyster bracelet, dated circa 2021. Accompanied by its original box and papers for full provenance. Every watch is inspected and authenticated by our specialists before it is offered, so you can buy with confidence.
Provenance and condition matter as much as the reference here. We examine box-and-papers, assess bracelet stretch, and review service history, because each affects what a GMT-Master II should cost. The current 126710-series brings the Chronergy escapement and a revised clasp; the 2013 116710BLNR introduced Cerachrom two-tone bezels. Across both, our in-house authentication confirms the details, so the watch you buy is exactly what it claims to be. Read the full GMT-Master II buying guide ›
Durability and precision turned a 1905 Geneva start-up into the benchmark for mechanical watches. Hans Wilsdorf built Rolex around waterproofing, self-winding movements, and date displays, and the brand now leads the prestige sports market while trading like an asset class. Before you decide, we confirm the Oyster case, Perpetual movement, and Cyclops lens in house. With Submariner, GMT-Master II, and Daytona above retail, that verification earns its place. Browse all Rolex ›
Rolex · 126710blnr-0003
A 40mm Steel Rolex GMT-Master II with a Black Standard dial, Blue/Black Ceramic Standard bezel, circa 2021 — authenticated and ready to wear.
