Very rare Seiko 9983-8039 Twin Quartz from 1979 in full working order and keeping near perfect time. The movement in this watch was one of the most accurate stand alone battery. Powered time keepers in the world at a quoted accuracy or +/- 5 seconds per year when new!! As far as I can find out,only the Citizen Chronomaster is of comparable time keeping today. The watch was produced to the highest standards. The dial is a white with applied Seiko,SQ,hour and minute markers. Case size 35mm. Wrist size 20 cm. Please take a very good look at all the photos. These are also part of the description The watch will be shipped via DHL,TNT or UPS Express to worldwide with a tracking code. Delivery time is only a few days* for Europe and approx. 5-7 days* for other countries. Speedy delivery for gift. Please, be aware of customs duty. Buyer is responsible for import VAT and taxes if necessary. *Estimated business days.