Super Rare Vintage Swiss Omega Jumbo, black dial, ref 2506-9, in-house cal. 283, 18000 Ah, 17 jewels, incabloc, antimagnetic, all steel case, original crown. The black dial looks good for a 74 years old vintage watch. Dial have some minor wear. The all steel case is in good shape, with some overall marks. Case measurement is 38mm with crown. The original crown is looking very good. The glass is looking decent with light scratches Snap on stainless steel back cover Vintage Passarelli Guglielmo lizard black leather strap.It winds up, sets and runs, but has not been serviced for decades so it is sold for service / repairs.See youtube videos https://youtu.be/lucHSHJ1hd8 https://youtu.be/YgIlv-vanvU Overall the watch is in good condition with marks due to wear and time.Please look at all the photos. Photos are high quality and macro, so you can see well, in detail, the article, and do not fit doubts. Photos are part of my descriptionNo waterproof tested, no box, no papers no service history, no accuracy tested. Sold also on local websites, so I might close the auction early if no bids are made.Get yourself a genuine classic piece of history! Feel free to ask any questions. Take a look at my other watches, some are quite rare, like ... Valgine chronograph, Fludo, Certina Venus 188, Flamor Landeron 187, Precimax Precigraph, Nivada Valjoux chronograph, Mondia Big Eye, Bulova panda 7750, Elvia 7733, Lylo 188, Pallas Para 7733, Omega Automatic Dynamic 752 etc S & H INSTRUCTIONS.Due to new flu pandemic I cannot ship in any conditions to some countries in Asia or America. Bidders outside EU, please contact me first. Shipping time will be longer. Please take that into consideration when you bid. Thanks! The items are usually shipped with registered mail or DPD courier with tracking number.All items must be paid within 2 days of purchaseItems will be safely packed in big boxes.For outside Europe buyers, items will be shipped ONLY on mondayI am not responsible for any taxes (customs, VAT etc)Sold as is.Private sale.All the best!