Tudor Black Bay One 39 S&G

The Tudor Black Bay One 39 S&G, reference M79663-0006, has a 39mm steel case with polished and satin finish. The case measures 12mm thick, with a fixed bezel covered in yellow gold. A black dial with diamond hour markers sits beneath a flat sapphire crystal, with luminous hands adding legibility. The self-winding Manufacture Calibre MT5602 is a chronometer-rated movement with a power reserve of approximately 70 hours. The screw-down crown, steel with a yellow gold cap, bears the Tudor rose in relief. Central seconds run from the movement, set with diamonds at the hour markers. The steel and gold bracelet closes with a folding clasp bearing a solid gold logo. It stays water resistant to a depth of 100 metres.