The GMT-Master II. With a unique dial crafted from tiger iron. No two formations can be alike, created by extreme geological forces that fused hematite, red jasper, and tiger’s eye. Case and bracelet in 18ct Everose gold cast in our own foundry. Two-colour Cerachrom bezel insert in ceramic. And a 24-hour hand to stay connected with home wherever you go. 40mm, calibre 3285. #Rolex #GMTMasterII #101031