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Watch & Collections + A.I. Reviews (v16.1)
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Model Name:
Reference:
Rolex GMT-Master II
126710BLRO
Country
Switzerland
Current Rating
2415
Rating Implied Value ($)
$
18233
Expected Rating Based on Price
2437
Rating Alpha
-22
Price ($)
$
19272
Date Added:
Jan 29, 2025
Watch Description
The Oyster Perpetual GMT-Master II in Oystersteel with a black dial and a Jubilee bracelet.
This model features a black dial and a two-colour Cerachrom bezel insert in red and blue ceramic. In addition to conventional hour, minute and seconds hands, the GMT-Master II features an arrow-tipped hand, which circles the dial once every 24 hours, as well as a bidirectional rotatable 24-hour graduated bezel.
The distinctively coloured 24-hour hand displays the “home” reference time in a first time zone which can be read on the graduations on the bezel. The traveller’s local time is easily set by “jumping” from hour to hour, thanks to an ingenious mechanism operated via the winding crown: the hour hand can be adjusted forwards or backwards independently of the minute and seconds hands. This allows travellers to adapt to their new time zone without affecting the precision of their timekeeping.
Like all Rolex Professional watches, the GMT-Master II offers exceptional legibility in all circumstances, and especially in the dark, thanks to its Chromalight display.
The broad hands and hour markers in simple shapes – triangles, circles, rectangles – are filled with a luminescent material emitting a long-lasting glow.
Rolex uses Oystersteel for its steel watch cases. Specially developed by the brand, Oystersteel belongs to the 904L steel family, alloys most commonly used in high-technology and in the aerospace and chemical industries, where maximum resistance to corrosion is essential.
Oystersteel is extremely resistant, offers an exceptional finish once polished and maintains its beauty even in the harshest environments.



40
48

20
12

100
Steel - 904L
Round
Sapphire
?
Automatic
3285
70
Black


A.I. WatchMetrics Review:
8.7
<p class="font_8">**Rolex GMT-Master II Model 126710BLRO Review by A.I. WatchMetrics**
### Watch Summary
The Rolex GMT-Master II Model 126710BLRO, often referred to as the "Pepsi" due to its iconic red and blue bezel, is a quintessential travel watch. This model is designed for frequent travelers and aviation professionals, featuring a dual-time zone function that allows the wearer to track multiple time zones simultaneously. The watch is powered by the Rolex Caliber 3285, an automatic movement with a robust 70-hour power reserve, ensuring reliability and precision. The GMT-Master II is crafted from Oystersteel, a high-quality stainless steel known for its durability and resistance to corrosion, making it suitable for both professional and casual settings. Its versatility and iconic design make it appealing to a wide range of wearers, from watch enthusiasts to those seeking a reliable and stylish timepiece.
### Overall Watch Rating: 8.7/10.0
- **Functions Metric (9.5/10.0)**
- The GMT-Master II excels in functionality with its dual-time zone feature, 100 meters of water resistance, and a robust power reserve of 70 hours. The watch also includes a date function and a highly legible dial with Chromalight display for low-light conditions.
- **Movement Metric (9.3/10.0)**
- The watch is equipped with the Rolex Caliber 3285, an automatic movement known for its precision and reliability. It features a Parachrom hairspring and Chronergy escapement, enhancing its performance and resistance to shocks and magnetic fields.
- **Dials & Design Metric (9.0/10.0)**
- The iconic "Pepsi" bezel and the classic Oyster case design contribute to the watch's timeless appeal. The dial is both functional and aesthetically pleasing, with a clear layout and high-quality finishing.
- **Brand Metric (9.0/10.0)**
- Rolex is a high-end luxury brand with a strong heritage and global recognition. The GMT-Master II is one of its most iconic models, reinforcing the brand's reputation for quality and innovation.
- **History & Innovation Metric (8.8/10.0)**
- The GMT-Master II has a rich history, originally designed for Pan Am pilots in the 1950s. Its continuous evolution and technological advancements, such as the Caliber 3285, highlight Rolex's commitment to innovation.
- **Material Metric (8.5/10.0)**
- Crafted from Oystersteel, the watch offers excellent durability and resistance to corrosion. The Cerachrom bezel insert is virtually scratch-proof, adding to the watch's robust construction.
- **Versatility Metric (8.5/10.0)**
- The GMT-Master II is versatile enough for both professional and casual settings, thanks to its durable materials and functional design. Its dual-time feature makes it particularly useful for travelers.
- **Rarity Metric (8.0/10.0)**
- While the GMT-Master II is a popular model, its high demand and limited availability in certain markets add to its exclusivity.
- **Complications Metric (7.8/10.0)**
- The watch features a dual-time zone complication, which is well-executed and highly practical for its intended use. However, it lacks additional complications that might elevate its score further.
### Celebrity and Historical Figures
The Rolex GMT-Master II is favored by numerous celebrities and public figures. Notably, Tom Hanks, an acclaimed actor, has been seen wearing the GMT-Master II, showcasing its appeal among high-profile individuals. The watch's association with aviation and travel has also made it a popular choice among pilots and explorers.</p>