Zenith, chronograph watch in 750 gold, 1950s Movement: cal. 136, mechanical, n°158084 Case: diam. 34 mm Complications: 1-counter chronograph, tachymeter scale, subsidiary seconds counter Strap: black leather Signature: dial, movement, case General condition: Good. Gilded dial: Good condition, oxidation spots and fine micro-scratches. Gilt hands, Arabic numerals and applied baton hour markers: Good condition, scratches and wear. Plexiglas: Fair to good condition, scratches and micro scratches. Case: Good condition, scratches and micro-scratches from normal use. Recess on the crown. Marks on case back. Partially faded numbering on case back. Gold-plated buckle: Good condition, with scratches and micro-scratches from normal use. Black leather strap: Good condition. The watch was in working order at the time of writing. This fact must be considered in relation to its age. We do not guarantee its future operation. It has not been tested over a long period and we therefore cannot guarantee the accuracy of the movement or the power reserve. Services or restorations may have been carried out on the entire watch, resulting in the replacement of parts that may not be original (dial, hands, parts of the movement, bracelet, etc.). As the watch has been opened, we cannot guarantee that it is water-resistant. Unless otherwise stated, we have no information on the last service performed and we advise you to have the part serviced.