I am offering a very special Seiko vintage chronograph from 1970s. Seiko 7017-8000 Flayback aka "Doctor's Chronograph" because of Pulsimeter index on dial (Pulsimeter Base 15). Very unique and super rare timepiece. This is a Japanese Domestic Market (JDM) watch. The dial and hands are near mint with no visible wear. The chronograph features a “flyback” mechanism that allows the bright orange sweep hand to be reset to zero without first having to be stopped. it's keeping time, and all functions are smooth and responsive. Case and back have only minor signs of use. The watch comes with a nice matched-to-lugs proper Seiko signed bracelet band. With this Seiko bracelet looks like bold 70s chronograph. The overall condition is near mint, very good. It keeps its original crystal glass has only a few tiny marks. The caseback only seems belonged to another Seiko Speed-Timer model but not a big deal, from the same series. The watch keeps time very well (see timegrapher photo). Please ignore reflections on photos, the watch is nearly flawless. →The watch works with Seiko 7017 Japan automatic movement. Automatic chronograph, 60s, cam switched, no manual wind. Day: quickset by repeated pushing the crown, 2 languages. Date: quickset →Case is 40mm (already hiding crown), 44mm (lug-to-lug). Lug is 18mm →The signed bracelet band in photos has an external part and may fit up to approx. 19.5cm wrist-size. →No box & paper. The watch will be shipped via Express Courier to worldwide with a tracking code. Delivery time is only a few days* for Europe and approx. 5-7 days* for other countries. Please, be aware of customs duty. Customs duties are the buyer's responsibility and beyond the control of sellers. *Estimated business day