Ref. No M25407n-0001 Description Tudor Pelagos 39 Unidirectional rotating bezel Titanium bracelet Case 39mm grade 2 titanium case with satin finish Lugs: 21mm lug width. Case thickness: 11.8mm Winding Crown Grade 2 titanium screw-down crown, adorned with the TUDOR shield in relief Movement: Manufacture Calibre MT5400 (COSC) Self-winding mechanical movement with bidirectional rotor system Bezel: Grade 2 titanium unidirectional rotating bezel with insert in sunray satin finish ceramic and luminous material Crystal: Sapphire crystal Waterproofness: Waterproof to 200m (660 ft) Guarantee: Five-year transferable guarantee with no registration or periodic maintenance checks required Bracelet Titanium bracelet with TUDOR “T-fit” folding clasp, safety catch and diver’s extension Complimentary black rubber strap with pin buckle and diver’s extension, included in the box Size Guide