Tudor
Black Bay
37mm stainless steel case with polished and satin finish
60-minute unidirectional bezel in stainless steel with aluminium insert devoid of minute graduations
Manufacture Calibre MT5400 (COSC). Self-winding mechanical movement with bidirectional rotor system
COSC certified - Official Swiss Chronometer Testing Institute
Black, domed
Screw-down winding crown in steel with the TUDOR rose in relief
Domed sapphire crystal
Waterproof to 200m (660 ft)
Rubber strap with TUDOR “T-fit” clasp