Rolex GMT-Master II 126710BLNR "Batman" (2026) – Oystersteel, Box & Papers, Unworn

The "Batman" — Rolex's blue-and-black GMT-Master II that redefined the modern travel watch. A 40 mm Oystersteel case with a bidirectional 24-hour blue/black Cerachrom bezel and the dual-time-zone GMT function. Unworn, box and papers.

Specifications

• Reference: 126710BLNR
• Case: 40 mm Oystersteel
• Bezel: Blue/black Cerachrom, 24-hour graduated
• Dial: Black
• Movement: Calibre 3285, self-winding
• Functions: GMT (second time zone), date
• Power reserve: ~70 hours
• Water resistance: 100 m
• Bracelet: Oystersteel
• Year / Condition: 2026 · Unworn, Box & Papers