40MM GMT Batgirl 126710BLNR (2026) Pre-Owned Rolex Metal:Stainless Channel-set round brilliant diamonds are

Channel-set round brilliant diamonds are secured within parallel metal walls to produce a continuous

Substantial gold surfaces display a notable matte finish and striking sculptural edges

The watch is fitted on the Oysterflex bracelet with a folding Oysterlock safety clasp

Crafted within the Insignia collection

40MM GMT Batgirl 126710BLNR (2026) Pre-Owned Rolex Metal:Stainless Channel-set round brilliant diamonds areThe Rolex GMT Master II 126710BLNR is the 40mm Oystersteel GMT with the black and blue Cerachrom ceramic bezel, a configuration often nicknamed "Batgirl" when paired with the Jubilee bracelet. With rich aviation heritage, the original GMT Master was developed in the 1950s in collaboration with Pan Am Airways to help pilots track multiple time zones during long haul transcontinental flights. The Batgirl features a bidirectional rotating bezel. By