– 39 mm grade 2 titanium case with satin finish – Grade 2 titanium unidirectional rotating bezel with insert in sunray satin finish ceramic and luminous material – Manufacture Calibre MT5400 (COSC) Self-winding mechanical movement with bidirectional rotor system – Black sunray satin finish with sandblasted flange and monobloc luminescent ceramic composite hour markers –  Grade 2 titanium screw-down crown, adorned with the TUDOR shield in relief – Sapphire crystal – Waterproof to 200 m (660 ft) – Titanium bracelet with TUDOR “T-fit” folding clasp, safety catch and diver’s extension – Download Size Guide