TUDOR Black Bay GMT S&G

41mm steel case, Brown leather strap
CASE: 41mm steel case with polished and satin finish
BEZEL: 48-notch bidirectional rotating bezel in yellow gold with 24-hours graduated matt brown and black anodised aluminium disc
MOVEMENT: Manufacture Calibre MT5652 (COSC) Self-winding mechanical movement with bidirectional rotor system Built-in architecture
DIAL: Black, domed
WINDING CROWN: Yellow gold screw-down crown, with the TUDOR rose in relief, with circular satin-brushed steel winding crown tube
CRYSTAL: Domed sapphire crystal
WATERPROOFNESS: Waterproof to 200m (660 ft)
BRACELET: Brown leather strap with steel folding clasp and safety catch