@harleyzhei06: Rolex GMT-Master II—colloquially known among enthusiasts as the "Pidan" (Century Egg) or "Black/Grey" bezel model. Reference: 126710GRNR-0004; case diameter: 40mm. 1. Bezel: A two-tone ceramic insert—half black and half dark grey (gunmetal grey)—which earned it the nickname "Pidan" (Century Egg). 2. Dial: Solid black dial featuring luminous dot hour markers and a date window at the 3 o'clock position. It includes a green GMT hand (the "little green hand"), allowing for the simultaneous display of two different time zones. 3. Bracelet: Equipped with a five-link Jubilee bracelet, offering a soft, comfortable fit on the wrist. 4. Functions: Features a GMT dual-time zone function and an automatic mechanical movement. Water-resistant to 100 meters; it allows you to track time in two different countries, making it an ideal choice for international travel. #Rolex #watch