FOR SALE: (more thinning of the Seikos) Original Vintage Seiko Sport 5 Speedtimer Chronograph 6139-7020 JDM (Special edition Seiko racing team), from July 1972. This JDM-only watch is part of the Seiko Racing Team series, with 21 jewels they were a step up from the normal 17 Jewel 6139. It features usual chronograph functions of the 6139 line, with a split two tone sub register with vibrant blue. Dial: Matte black with sub register, Speedtimer logo in original bright orange little to no fade, black count down inner bezel rotates as it should via the crown. Minute track in orange printing intact. Lume intact throughout in good shape. Day date window black with English and Kanji. Hands: Original white hour and minute hands in good condition. Bright orange original sweep and subregister hands. All original. Movement: 21 J JDM version of famous 6139 chronograph, keeping good vintage time, all functions working as they should. Quickset working. Chrono working properly start stop and resets to zero. Case: Unpolished stainless steel tonneau case in very good condition, some wear from use retains original brushing. Cade caseback screw down, no evidence of polishing. Crown/pushers: Original, in good condition, all working without sticking. Service history: Watch was serviced by prior seller in Dec 2021 before I bought it. Has worked well since. No detailed service records. Shot of timegrapher data from prior seller shows good numbers. Bracelet: Original hard to find JDM Seiko 5 Sports stainless bracelet, fits my 7 ¾” wrist with spring extender, fits 7 ¼” wrist without extender. In good shape some marks from wear as shown. Crystal: Orig Seiko Hardlex mineral glass, no visible scratches or marks in good condition. Accesories: Watch and strap only, no papers or box Asking Price: USD $725 net to me, OBRO Payment: PAYPAL FF preferred, will do GS with 4% fee, Zelle also accepted from US SHIPPING: shipping to be discussed based on carrier and destination, I am in Toronto Canada, will ship insured with signature confirmation All vintage watches should NOT be considered waterproof. The watch is running well as it should on all functions at this time. No future warranty regarding Watch function is provided as this is a vintage watch. Sold as-is, No returns unless I have materially misrepresented the watch. I have described the watch to my best knowledge. Please ask any questions before purchase and look at many detailed photos carefully as they accurately document Watch condition REVIEWS: I am a collector, not a dealer, and only sell to make room for new watches. I have been OF member for 2.5 years and bought 3 and sold 4 watches on OF with smooth transactions all around. I also have 20 years buying/selling on EB with 100% (over 580 ) positive feedback- some watches many others collecting antique wooden duck decoys. EB seller name cooper7440. https://omegaforums.net/threads/excellent-transaction-experience-with-sog53.155298/ https://omegaforums.net/threads/sog53-is-a-great-buyer.153716/ https://omegaforums.net/threads/sog53-seamaster-chrono-145-018.155918/ https://omegaforums.net/threads/sog53-is-a-great-seller.156777/ https://omegaforums.net/threads/seiko-6139-6012-chronograph-deep-blue-1974-475.158057/ https://omegaforums.net/threads/seiko-6139-6015-chronometer-1973-blue-bruce-lee-525.157155/ https://omegaforums.net/threads/sei...d-orig-condition-running-well-900-usd.157086/