Super rare Zenith AF/P Automatic Watch from the probably early 1970s. The "AF/P" marking at six o’clock stands for “Alta Frequenza Precisione,” meaning that this watch has a high frequency. →The watch works with a ZENITH Cal. 405 high frequency 28 jewels automatic movement. Day: set by changing 18-24h. date: quickset →Ref./Serial: SP 14 31 / 765D471 →Case is 36mm(excluding crown) X 41.5mm(lug-to-lug). Lug width is 18mm. →The watch comes with ia leather/canvas strap in photos fits up to 20cm wrist-size. →Condition notes: Case and back have only tiny signs of wear. Crown is unsigned and replaced but looks perfectly proper for this model. Dial has tiny tolerable marks and some dirt esp. around date-window. Watch is functional. Photos are part of the description, please look at them carefully. →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