Zenith 14k manual wind watch

A timelessly elegant Zenith gold watch in original condition. Crystal is in good condition, no big scratches or cracks. Dial is in good condition, only 1 and 2 o'clock areas have patina. Case has traces of age and use and there is an engraving on the caseback. Crown is original. Original strap and buckle are worn. Service history is unknown, but the watch works well and it is running approximately +- 20 seconds per day.