38mm steel case with polished and satin finish. Notched bezel in yellow gold with alternating cut grooves and polished finish. Self-winding mechanical movement, Calibre T601. Yellow gold screw-down winding crown with the TUDOR logo. Integrated bracelet in 316L steel and yellow gold, 5 rows, satin-brushed external and central links, polished intermediate links with folding clasp and safety catch. Chocolate brown diamond-set dial with sapphire crystal and waterproof to 100m (330ft).