Tudor Black Bay 50 Blue Dial 79030B-0001

Manufacture Calibre MT5402 (COSC)
39mm steel case
Steel bracelet

Five-year Guarantee :

Five-year transferable guarantee with no registration or periodic maintenance checks required

Case :

39mm steel case with polished and satin finish
Lugs: 20mm lug width
Case thickness: 11.9mm

Movement :

Manufacture Calibre MT5402 (COSC)
Self-winding mechanical movement with bidirectional rotor system

Power Reserve :

Power reserve of approximately 70 hours

Winding Crown :

Steel screw-down winding crown, with the TUDOR rose in relief, with circular satin-brushed steel winding crown tube

Waterproofness :

Waterproof to 200m (660 ft)

Bezel :

Unidirectional rotatable bezel in steel with 60-minute graduated disc in matt blue anodised aluminium and silver gilded markings and numerals

Dial :

Blue, domed

Crystal :

Domed sapphire crystal

Bracelet :

Riveted steel bracelet with polished and satin finish, with folding clasp and safety catch