Zenith Disco Volante automatic watch

Year: 1970s Ref: 01-1200-290 Movement: Zenith 2562PC Width without crown: 40 mm Lug width: 20 mm Thickness: 12 mm Lug to lug: 40 mm Zenith's futuristic automatic watch, nicknamed Disco Volante. Case and original steel bracelet show signs of age and use. Bracelet fits a wrist approximately 20 cm thick. Crown is original. Service history is unknown, but the watch and its functions work well, and it is running approximately +- 10 seconds per day.