GMT-Master II Batgirl 126710BLNR-0002, Oystersteel, 2026

Product Description

The Rolex GMT-Master II 126710BLNR-0002 is the black-and-blue GMT in its most fluid form. Better known as the “Batgirl”, it takes the sharp, technical character of the BLNR bezel and pairs it with the comfort and movement of the Jubilee bracelet, creating a watch that feels more polished without losing the purpose of a Rolex travel watch.

The BLNR colourway has real significance within the GMT-Master II line. When it first appeared on the 116710BLNR, it was the first time Rolex had combined black and blue in a ceramic bezel, giving the model a cooler, more contemporary identity than the classic travel-watch colourways. On the 126710BLNR-0002, that same identity is carried into the current generation, with the black dial, blue GMT hand and Oystersteel case giving the watch a clean, cohesive look.

What makes this reference work is the contrast between tool-watch function and bracelet refinement. The Jubilee does not simply make the watch dressier; it changes how it sits, moves and catches the light. It softens the visual weight of the case, gives the watch more comfort on the wrist and makes the Batgirl feel more versatile than the nickname suggests.

Inside is Rolex’s calibre 3285, the current-generation GMT movement with a 70-hour power reserve and an independently adjustable local hour hand. The specification is exactly what you would expect from a modern GMT-Master II, but the appeal of the 126710BLNR-0002 is more personal than technical. It is the version for someone who wants the black-and-blue GMT with less bluntness, more ease and a bracelet that changes the whole personality of the watch.This 2026 example is presented in unworn condition and offered as a complete set, including its 2026-dated warranty card, booklet, both tags and original Rolex box.

We welcome viewings in our Knightsbridge showroom.