The Tissot PR 516 is one of the brand's most recognizable vintage sports watches. It appeared in the mid-1960s and was produced primarily until the 1970s. Watch very good keeping time. Date of last service unknown. Original hand winding movement (cal. 784-2) with 21 jewels in very good condtion. This type of mechanism is very durable. Steel case with in very good condition. Case was never renovated. Date changing good. Without quick set function. The watch has very good condition silver dial, with silver hands and silver/black indexes. Size of watch is 34 mm without the crown. Lug to lug is 41 mm. Original steel caseback in very good condition. The watch has new black leather strap by Jordan Kerr (18 mm) with silver buckle. * All parcels will be sent by Polish Post or another official courier company, I always add a tracking number after shipping and I ship each package as insured. ** Please view the pictures carefully, watches are often used and old, if you have any problem with watch after shiping please first to message me and we will do everything to fix it. Best regards.