TECHNICAL DETAILS
Black Bay 58
M79030B-0003
39mm steel case, Blue fabric strap
Steel
39mm steel case with polished and satin finish
Unidirectional rotatable bezel in steel with 60-minute graduated disc in matt blue anodised aluminium and silver gilded markings and numerals
Blue fabric strap with buckle
Manufacture Calibre MT5402 (COSC) Self-winding mechanical movement with bidirectional rotor system
Blue, domed
Steel screw-down winding crown, with the TUDOR rose in relief, with circular satin-brushed steel winding crown tube
Domed sapphire crystal
Waterproof to 200m (660 ft)