Rolex, an 18ct gold and stainless steel automatic sweep seconds wristwatch with date recent Ref 16613 Submariner #U.509050, automatic nickel lever movement, fully jewelled, blue dial, applied dagger, dot and baton indexes, luminescent Mercedes-style hands, sweep centre seconds, magnified aperture for date at 3 o'clock, rotating blue bezel calibrated for 60 units,screw-down Crown with protective shoulders, screw back, case dial and movement signed with an 18ct gold and stainless steel Rolex Oyster bracelet diameter 40 mm.