Ref: 12100 Case: 28 mm steel case with polished and satin finish Bezel: Steel double bezel with polished and satin finish Movement: Self-winding mechanical movement, Calibre T201
Dial: Black Winding Crown: Steel screw-down winding crown with the TUDOR logo Crystal: Sapphire crystal Waterproofness: Waterproof to 100 m (330 ft) Bracelet: Steel bracelet with folding clasp and safety catch Size: small size Material: steel Guarantee: Five-year transferable guarantee with no registration or periodic maintenance checks required