TUDOR Black Bay Fifty-Eight 18k - M79018V-0001

Case:  39 mm 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 matt green anodised aluminium and gold gilded markings and numerals
Movement:  Manufacture Calibre MT5400 (COSC) Self-winding mechanical movement with bidirectional rotor system
Dial:  Green, domed
Crystal:  Domed sapphire crystal
Waterproof:  Waterproof to 200 m (660 ft)
Bracelet:  Domed dark brown alligator strap with 18 kt yellow gold buckle
Five year Guarantee: Five-year transferable guarantee with no registration or periodic maintenance checks required.