2022 Rolex GMT-Master II "Batgirl" 40mm

Rolex GMT‑Master II 126710BLNR Batgirl

Rolex GMT-Master II “Batgirl” – Ref. 126710BLNR (2022)

40 mm | Oystersteel | Black Dial | Black-Blue Bezel | Jubilee Bracelet

The Rolex GMT-Master II “Batgirl” Ref. 126710BLNR is one of the most iconic modern Rolex sport watches — a perfect blend of classic travel watch heritage and contemporary style. Beloved by collectors and enthusiasts alike, it pairs legendary Rolex performance with striking looks that work for any occasion.

Design & Aesthetic

The watch features a robust 40 mm Oystersteel case — corrosion-resistant, highly durable, and water-resistant to 100 m / 330 ft. Its signature bi-color Cerachrom bezel combines deep blue and black ceramic, giving the watch its nickname “Batgirl” and creating a bold contrast that is instantly recognizable among GMT-Master II models. 

The black dial offers outstanding legibility, with luminous Chromalight hour markers and Mercedes hands ensuring readability in all lighting conditions. A traditional date window at 3 o’clock with Rolex’s iconic Cyclops lens makes daily use convenient and clear. 

Movement & Performance

Inside the case beats Rolex’s advanced Caliber 3285 — a self-winding movement featuring:

• High-efficiency Chronergy escapement
• Resistance to shocks and magnetic fields
• Approximately 70 hours of power reserve
• Certified Superlative Chronometer precision (−2/+2 sec/day)

This movement ensures the watch performs as reliably as it looks. 

Bracelet & Comfort

The elegant Jubilee bracelet with its five-piece links complements the case beautifully, offering both refined style and exceptional wearer comfort. A secure Oysterlock clasp with Easylink extension system provides convenient micro-adjustments throughout the day. 

Summary

The Rolex GMT-Master II “Batgirl” 126710BLNR is a modern collectible classic — blending Rolex’s twin-time functionality with distinctive aesthetic flair, all wrapped in a versatile everyday package. It remains a favourite among enthusiasts for its visual appeal, strong market demand, and enduring value