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
Dial: Silver
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
Crystal: Domed sapphire crystal
Waterproofness: Waterproof to 100 m (330 ft)
Bracelet: Steel bracelet with folding clasp and safety catch. TUDOR Sizing Guide