Case: 42-mm titanium and steel case with polished and satin finish
Bezel: Smooth steel bezel
Movement: Self-winding mechanical movement, Caliber T401 with additional alarm function mechanism developed exclusively by TUDOR
Bracelet: Black alligator leather strap with folding clasp and safety catch
Waterproof: to 100 m (330 ft)
Crystal: Domed sapphire
Winding Crown: Steel winding crown at 4 o?clock, engraved with the TUDOR rose Steel winding crown at 2 o?clock for the alarm function, engraved with Heritage Advisor Steel pusher at 8 o?clock to activate the alarm function
Dial: Black
Five Year Guarantee: Five-year transferable guarantee with no registration or periodic maintenance checks required.