GMT-Master II (Calibre 3285 Generation)

In 2018, the GMT-Master II entered the calibre 3285 generation with ref. 126710BLRO. The new movement extended power reserve to approximately 70 hours, while the Oystersteel case and red-and-blue Cerachrom bezel make the generation easy to identify. Ref. 126710BLRO is the clearest pre-owned search key.