Tudor Black Bay GMT Brown Leather Strap

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

41 mm steel case with polished and satin finish

Manufacture Calibre MT5652 (COSC)

Self-winding mechanical movement with bidirectional rotor system

Built-in architecture

Power reserve of approximately 70 hours

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

Waterproof to 200 m (660 ft)

48-notch bidirectional rotating bezel in yellow gold with 24-hours graduated matt brown and black anodised aluminium disc

Black, domed

Domed sapphire crystal

Brown leather strap with steel folding clasp and safety catch