Rolex GMT-Master II Oyster, 40 mm, Oystersteel M126710BLNR-0003

The Rolex GMT-Master II “Batman” (M126710BLNR-0003) is a 40mm professional watch crafted in Oystersteel, designed for travellers who need to track multiple time zones with precision. It features a striking black dial with Chromalight luminescence for excellent readability in all lighting conditions. Its signature bidirectional 24-hour bezel is made from blue and black Cerachrom ceramic, allowing easy tracking of a second time zone via the dedicated GMT hand. Powered by Rolex’s calibre 3285 automatic movement, it delivers a 70-hour power reserve, outstanding accuracy, and robust reliability. The watch is fitted with the classic Oyster bracelet, combining durability and comfort, and secured with an Oysterlock clasp and Easylink extension system. Water resistant to 100 metres, it blends luxury finishing with practical functionality, making it one of Rolex’s most iconic and versatile sports models.