38mm steel case with polished and satin finish. Notched bezel in 316L steel, alternating cut groves and polished finish, self-winding mechanical movement, Calibre T601. Integrated bracelet in 316L steel, 5 rows, satin brushed external and central links, polished intermediate links with folding clasp and safety catch. Salmon diamond-set dial. Steel screw-down winding crown with the TUDOR logo. Sapphire crystal. Waterproof to 100m (330ft).