Longines Conquest 18k automatic watch

Stylish gold watch from Longines, whose 18k gold case weighs around 26-27 grams. Typically for this model, the caseback has a wonderful emblem and the date is at 12 o'clock.

There is one small crack in the crystal around four o'clock, which is visible when viewed against the light. Brushed dial is in neat condition and the hands and indexes have patinated evenly. Case has traces of age and use and there is an engraving on the caseback. Worn crown is original and the Rios leather strap is new and unworn. Service history is unknown, but the watch works. Date changes and the watch is running approximately +- 10 seconds per day.