Rolex GMT-Master II Oyster 40 mm Oystersteel 126710BLRO

collection:Oyster Perpetual
REFERENCE:116680
MODEL CASE:Oyster, 40 mm, Oystersteel
BEZEL:Bidirectional rotatable Ring Command bezel. Blue Cerachrom insert in ceramic, engraved numerals and inscription
WATER-RESISTANCE:yes
BRACELET:Oyster, flat three-piece links
DIAL: Black