On offer is a very beautiful, solid gold watch by the Swiss ONSA brand, which runs very well. I bought the watch from its first owner who wore it very sparingly, only for special occasions. Please take a look at the photos and you will see that it is as good as new. The leather strap is NOS (New Old Stock). The photos show various hallmarks for 18 karat gold. The movement is a calibre FELSA 1560, a very good automatic movement. Case diameter, excluding winding crown: 36.4 mm. Case height: 42.6 mm. Total length (watch + strap): Approx. 23 cm. Thick and sturdy gold case. Total weight, including strap: 39.8 grams. I do not have a box, nor documentation. The movement runs just fine. The watch will be sent well-packaged and by registered post.