TECHNICAL DETAILS
Black Bay 31/36/39/41
M79663-0005
39mm steel case, Steel and yellow gold bracelet
Steel and Gold
39mm steel case with polished and satin finish
Fixed bezel in steel covered by a 0.3mm yellow gold cap
First center links in steel or solid yellow gold. Remaining center links in steel or steel covered by a 0.2mm yellow gold cap. "T-fit" folding clasp with safety catch. The logo on the catch is made of solid yellow gold
Manufacture Calibre MT5602 (COSC) Self-winding mechanical movement with bidirectional rotor system
Champagne-colour
Screw-down winding crown with the TUDOR rose in relief. Steel covered by a 0.1mm yellow gold cap
Flat sapphire crystal
Waterproof to 100m (330 ft)