39mm steel case with polished finish. Opaline dial, embossed decoration, domed. Blue hour markers and hands. Date at 3 o'clock. Sapphire crystal. Brown leather strap with folding clasp. Smooth steel bezel 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 100m (330 ft). Five-year transferable guarantee with no registration or periodic maintenance checks required