Black Bay 58 18K

Reference: M79018V-0001

39mm yellow gold case, Brown alligator bracelet

Case

39mm case, satin finished, in 18 kt yellow gold
Open case back with sapphire crystal

Bezel

Unidirectional rotatable bezel in 18 kt yellow gold with 60-minute graduated disc in matte green anodized aluminum and gold gilded markings and numerals

Movement

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

Power reserve

Power reserve of approximately 70 hours

Dial

Green, domed

Winding crown

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

Crystal

Domed sapphire crystal

Water resistance

Waterproof to 200m (660 ft)

Bracelet

Domed dark brown alligator strap with 18 kt yellow gold buckle