Swiss wirstwatch from 70's ! Very rare model desired by collectors. Watch very good keeping time. Date of last service unknown. Original hand winding movement with unbreakable mainspring in very good condition. This type of mechanism is very durable. Gold plated original case in very good condition. Has scratches, case was never renovated. The watch has very good condition, dial with gold hands and gold indexes. Size of watch is 36.5 mm without the crown. Lug to lug is 43 mm. Original steel caseback in very good condition. It has scratches because someone tried to unscrew the caseback but it is a clamp. The watch has good condition leather strap (18 mm) with gold 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.