Old Swiss Gerka Chronograph watch from the 1960s, new condition, perfect working order, serviced and fully cleaned by a watchmaker in November 2018. Mechanical movement with manual winding, calibre Venus 188, gold-plated case, hallmarks at 6 o'clock, numbered screwed steel back, case diameter without the crown: 37 mm. Charcoal-coloured dial in perfect condition, gold-tone markers and hands, perfect chrono function, second dial at 9 o'clock, minutes at 3 o'clock. New leather strap, with a length of 19 cm without pin buckle. A very beautiful item for collectors. Registered delivery, carefully packaged.