36 mm steel case with polished finish Self-winding mechanical movement, Calibre T601 Power reserve of approximately 38 hours Steel screw-down winding crown with the TUDOR logo in relief Waterproof to 100 m (330 ft) Smooth bezel in rose gold, with polished finish White, embossed decoration, domed Gold hour markers and hands Date at 3 o'clock Sapphire crystal Steel and rose gold bracelet, 7 rows, satin-brushed external links, polished centre links, with folding clasp and safety catch