



SOLD
Ref. 126710BLNR
40mm steel case
Jubilee bracelet
December 2023
Watch Rolex card,manuals, green tag, leather card sleeve, and Rolex double box
The Rolex GMT-Master II Ref. 126710BLNR, popularly known as the “Batgirl,” is one of Rolex’s most iconic modern sports watches. Distinguished by its blue and black Cerachrom bezel and elegant Jubilee bracelet, this model blends professional travel functionality with timeless luxury. Designed for world travelers and aviation professionals, the GMT-Master II allows you to track multiple time zones with ease while maintaining the unmistakable style and durability that define Rolex.
The Batgirl has become one of the most desirable stainless steel Rolex models, admired by collectors for its versatility, modern movement, and distinctive appearance.
Technical Specifications
Reference: 126710BLNR
Case Size: 40mm Oystersteel
Case Material: Oystersteel (904L stainless steel)
Bezel: Bidirectional rotatable Cerachrom ceramic bezel with 24-hour graduated blue and black insert
Dial: Black dial with Chromalight luminous hour markers and hands
Crystal: Scratch-resistant sapphire crystal with Cyclops date magnifier
Bracelet: Jubilee bracelet with Oysterlock safety clasp and Easylink comfort extension
Movement: Rolex Caliber 3285 automatic self-winding movement
Power Reserve: Approximately 70 hours
Water Resistance: 100 meters (330 feet)
Functions: Hours, minutes, seconds, date, GMT second time zone, independently adjustable local hour hand
Why This Watch Stands Out
The GMT-Master II Batgirl perfectly balances sportiness and elegance. While it shares the same blue-and-black ceramic bezel as the famous “Batman,” the Jubilee bracelet gives it a more refined and luxurious appearance, making it equally suitable for business attire, travel, or casual wear.
Its Cerachrom ceramic bezel is highly resistant to scratches and fading, ensuring the vibrant blue and black colors remain beautiful for years. The Caliber 3285 movement features Rolex’s Chronergy escapement, providing exceptional efficiency, precision, and an extended 70-hour power reserve.
One of the GMT-Master II’s most practical features is its independently adjustable local hour hand, allowing travelers to change time zones without stopping the watch or affecting the GMT hand. This functionality has made the GMT-Master II the preferred travel watch for professionals and collectors around the world.
Combining iconic styling, everyday durability, and outstanding functionality, the 126710BLNR “Batgirl” continues to be one of the most sought-after luxury sports watches in the Rolex collection.
Frequently Asked Questions (FAQs)
Q: Why is this model called the “Batgirl”?
The nickname refers to the blue and black ceramic bezel paired with the Jubilee bracelet. The Oyster bracelet version is commonly nicknamed the “Batman.”
Q: What is the GMT function used for?
The GMT hand allows you to read a second time zone simultaneously, making it ideal for international travel or business.
Q: Is the Batgirl suitable for everyday wear?
Yes. With Oystersteel construction, a ceramic bezel, sapphire crystal, and 100-meter water resistance, it is designed for daily use.
Q: What movement powers the 126710BLNR?
It is powered by the Rolex Caliber 3285, featuring a 70-hour power reserve and Chronergy escapement for enhanced efficiency and precision.
Q: Why is the Batgirl so popular among collectors?
Its distinctive blue and black bezel, elegant Jubilee bracelet, advanced movement, and strong market demand have made it one of the most desirable modern Rolex sports watches.
Diameter: 40 mm
Dial: Black
Details: Highly legible Chromalight display with long-lasting blue luminescence
Oyster architecture: Monobloc middle case, screw-down case back and winding crown
Material: Oystersteel
Bezel: Bidirectional rotatable 24-hour graduated bezel. Two-colour blue and black Cerachrom insert in ceramic, moulded numerals and graduations
Winding crown: Screw-down, Triplock triple waterproofness system
Crystal: Scratch-resistant sapphire, Cyclops lens over the date
Bracelet: Jubilee, five-piece links
Material: Oystersteel
Clasp: Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link
Movement: Perpetual, mechanical, self-winding, GMT function
Calibre: 3285, Manufacture Rolex
Precision: -2/+2 sec/day, after casing
Functions: Centre hour, minute and seconds hands. 24-hour display. Second time zone with independent rapid-setting of the hour hand. Instantaneous date. Stop-seconds for precise time setting
Oscillator: Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers
Winding: Bidirectional self-winding via Perpetual rotor
Power reserve: Approximately 70 hours
Water resistance: Waterproof to 100 metres / 330 feet
Certification: Superlative Chronometer (COSC + Rolex certification after casing)
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