RL GMT-Master II – Ref. M126710BLNR-0003
Oystersteel – 40 mm – Black & Blue “Batman” Bezel – Jubilee Bracelet

🔹 Overview
The RL GMT-Master II “Batman” Ref. M126710BLNR-0003 is one of the most recognizable travel watches in modern horology. Its striking black-and-blue Cerachrom bezel has earned it the “Batman” nickname among collectors. Built in robust Oystersteel and paired with a Jubilee bracelet, it merges durability with elegance. Designed for global travelers, it allows seamless tracking of multiple time zones while maintaining RL’s hallmark aesthetic refinement.

💎 Key Specifications

• Case Size: 40 mm

• Material: Oystersteel (904L stainless steel)

• Bezel: Bidirectional rotatable Cerachrom insert in black & blue ceramic with 24-hour scale

• Dial: Black with Chromalight display; luminous white gold markers

• Crystal: Sapphire with Cyclops lens at 3 o’clock

• Bracelet: Jubilee bracelet (five-piece links), Oysterlock safety clasp with Easylink (5 mm extension)

• Water Resistance: 100 m / 330 ft

⚙️ Movement

• Caliber: RL Calibre 3285, self-winding mechanical with GMT function

• Functions:
  • Hours, minutes, seconds
  • Independent jumping hour hand (local time)
  • 24-hour GMT hand for second time zone
  • Instantaneous date at 3 o’clock
  • Stop-seconds for precise setting

• Power Reserve: ~70 hours

• Certification: Superlative Chronometer (COSC + RL in-house tests, −2/+2 sec/day after casing)

✅ Highlights

• Iconic black & blue “Batman” bezel, instantly recognizable worldwide

• Robust Oystersteel case with 100 m waterproofing

• Jubilee bracelet offering superior comfort and elegance

• Calibre 3285 ensures precise dual-time functionality with 70-hour reserve

• Superlative Chronometer certified for ultimate accuracy

⚜️ Conclusion
The RL GMT-Master II “Batman” Ref. M126710BLNR-0003 perfectly balances sportiness and prestige. Its distinctive bezel, robust construction, and refined Jubilee bracelet make it a favorite among travelers and collectors alike. A true modern icon, it represents RL’s mastery of functional elegance and cosmopolitan spirit.