TUDOR 1926; 36-mm steel case with polished finish; Smooth bezel in rose gold, with polished finish; Self-winding mechanical movement, Caliber T601; Black dial with embossed decoration; Steel screw-down winding crown with the TUDOR logo; Sapphire crystal; Waterproof to 100 m (330 ft); Steel and rose gold bracelet, 7 rows, satin-brushed external links, polished center links, with folding clasp and safety catch.