Tudor Black Bay One 36 S&G

Tudor's Black Bay One 36 S&G, reference M79643-0005, measures 36mm in steel with a polished and satin finish. The case stands 10.5mm thick and carries a fixed steel bezel capped with yellow gold. A flat sapphire crystal covers the champagne dial, with luminous hands and indices for legibility. Inside is the self-winding manufacture calibre MT5400, a chronometer with 70 hours of power reserve and a bidirectional rotor system. The screw-down crown, steel with a yellow gold cap, bears the Tudor rose in relief. The steel and gold bracelet closes with a folding "T-fit" clasp finished in the same combination. It stays water resistant to a depth of 100 metres.