\[WTS\] Vintage Seiko 5 Sports Speed-Timer - Flyback - 7017-6040 - 21J Automatic Cal.7017A - 1971 JDM 🇯🇵 🔹🔹🔹🔹 321 USD 🔹🔹🔹🔹 ✨ Check Video ✨ [https://drive.google.com/file/d/1--6qeY1jitrT4xTuE-E6SxxLupFn5TPU/view?usp=sharing](https://drive.google.com/file/d/1--6qeY1jitrT4xTuE-E6SxxLupFn5TPU/view?usp=sharing) After the release of the iconic 6139 automatic chronographs by Seiko's Suwa division in 1969, the Daini division answered back one year later with their own iteration in the form of the 7017. If you compare both references, the 7017 is certainly thinner and smoother than the 6139. Daini Chronographs were sold cheaper compared to Suwa's as they were initially intended for High school and college students, but don't judge too quickly, they featured a “flyback” function that allowed for the chronograph sweep to be reset without having to first stop the mechanism. The mint blocky shape of the case is offset by contoured lines and smooth finishes that give it a great vintage feel. The Speed Timer logo in its signature orange sits on top of the 6 o'clock marker, and the Seiko 5 Sports logo below the 12 o'clock. As a JDM variant, the day can be toggled between English and Kanji and is paired alongside the date under a polished frame. ​ 🔹Features ▫ Analogue Display ▫ 21J Automatic Cal. 7017 ▫ Hardlex Crystal ▫ Pencil Hands & Baton Indices ▫ Stainless-steel Case & Leather Strap ▫ Screw-down Case Back ▫ Date Window at 3 o’ clock ▫ 1971 JDM 🔹Dimensions ▫ Case Size: 40 mm ▫ Case Thickness: 12 mm ▫ Lug Width: 18mm ​ 🔹 Normal to none signs of wear. Please see the photos for your own assessment. This watch has been fully cleaned and serviced by my watchmaker. The mechanical watch is working accurately, we ensure that the watches are functional and do not gain or lose time excessively, but perfect timekeeping cannot be guaranteed due to their vintage nature and unknown service history over the decades. 🔹Following the advice on r/WatchExchangeFeedback  Please COMMENT FIRST before sending me a pm or chat.  Paypal F&F or G&S (+4.5% International Paypal G&S Fees)  Visa, MasterCard, UnionPay, Wise, Wire, Crypto also available. I welcome requests for custom timestamp photos. Feel free to ask me any questions regarding my listings! You can also check my successful transactions here using the WatchExBot. 🔹Ships Internationally by UPS 🔹Instagram: https://www.instagram.com/veterantimesint/ 🔹Refund Policy: https://veterantimesint.com/pages/return-policy