Dual Time Mastery The GMT-Master II is designed for those who navigate across time zones. With its distinctive 24-hour hand and rotatable bezel, the model offers a practical and elegant solution for global travellers. Refined Functionality This reference 126719BLRO features a 40mm case in 18ct white gold, paired with a blue dial and red-blue bezel. Powered by the calibre 3285 automatic movement, it offers a power reserve of approximately 70 hours. The Oyster bracelet includes an Easylink extension and Oysterlock clasp, ensuring secure and adaptable wear.