TUDOR BLACK BAY 58 18K M79018V-0001

39 mm case, satin finished, in 18 ct yellow gold 

Open case back with sapphire crystal 

Manufacture Calibre MT5400 (COSC) Self-winding mechanical movement with bidirectional rotor system 

Power reserve of approximately 70 hours 

18 ct yellow gold screw-down winding crown, with the TUDOR rose in relief with circular satin-brushed 18 ct yellow gold winding crown tube 

Waterproof to 200 m (660 ft) 

Unidirectional rotatable bezel in 18 ct yellow gold with 60-minute graduated disc in matt green anodised aluminium and gold gilded markings and numerals Green

Domed sapphire crystal 

Domed dark brown alligator strap with 18 ct yellow gold buckle Complimentary green fabric strap with gold-coloured band and 18 ct yellow gold buckle, included in the box.