• Brand: ONSA • Model: 17 Jewels manual wind -Civil type dial-. Yellow seconds • Movement : Swiss 17 Jewels • Year of Manufacture: 1960's • Case material: Steel • Case diameter: 35 mm including crown (33 excluding) approx. x 38 mm lug to lug approx. • Bracelet /Strap: NOS genuine leather. Total length is 23 cms. • Crown : Plain • Dial : Tropical silver Condition: The case is so clean and the dial is tropicalized has natural details. Please see photos for further and the best evaluation. They are the main part of the description. The watch working nicely and smoothly. Please remember, humidity changing, altitude, etc. may affect the timekeeping of the vintage watch even it is in the NOS state. We take a video of the watch working order. Please enjoy your watch. -The watch comes with a generic watch box for additional protection. -We pack well and ship it tracked and insured via express couriers. -Please study the import duties and customs regulations of your country. All kind of customs duty to be paid is buyers responsibility. -Do not forget to check out our other auctions, please.