I have a truly handsome full size Gents Authentic Two Tone 18k Rolex Gold and Stainless Oyster Perpetual Date-just Wrist Watch, 27 Jewels. Watch reference #15000, Serial # 7057250 It has a Silver Dial, acrylic crystal with a cyclops lens. I am the original owner. Year of production was 1981, purchased in 1981. The diameter is 34mm. It will fit up to and over a 7- 3/4 inch wrist. This type of Rolex sells new today for $17,000.00 US. The watch is in very fine condition for being 44 years old and presents like new. It has very little wear. The watch has recently had $250.00 service / polish and as such it comes complete with Rolex original Box, tag, cleaning cloth and papers also have automatic leather winder $5500 or best offer. Cash Only / No Returns. As a coin collector I would consider a trade for a 1oz. gold Double Eagle or a 1oz. gold Indian Buffalo.