Tudor Black Bay One 31 Manufacture Calibre MT5201 31mm steel case Steel bracelet m79600-0003

The Black Bay One models bring a unique aesthetic to the Black Bay line. Their curved cases offer a language that slightly departs from the brand’s iconic tool watch spirit to embrace a sophisticated, versatile, unisex chic. Ref. No m79600-0003 Description Tudor Black Bay One 31 Manufacture Calibre MT5201 31mm steel case Steel bracelet Case 31mm stainless steel case with polished and satin finish Lugs: 17mm lug width. Case thickness: 9.5mm Winding Crown Screw-down crown with the TUDOR rose in relief Movement: Manufacture Calibres MT5201 (COSC) Self-winding mechanical movement with bidirectional rotor system Bezel: Stainless steel bezel with polished and satin finish Crystal: Flat sapphire crystal Waterproofness: Waterproof to 100m (330 ft) Guarantee: Five-year transferable guarantee with no registration or periodic maintenance checks required Bracelet Stainless steel bracelet, polished and satin finish, with TUDOR “T-fit” folding clasp and safety catch Size Guide