Vintage Tudor Oyster Prince Submariner 7928 automatic wristwatch; ref. 7928 serial no. 594420 in stainless steel with black dial, center seconds, lume hands and markers, bidirectional bezel, 17 jewel cal. 390 movement, case marked 7928, VI 66, case diam with crown 44 mm, Rolex Oyster bracelet ref. No. 7206, date manufacture C - 1967, working with original box, some scratches to glass.