OMEGA "Constellation". Wristwatch in 750°°° yellow gold, round case, gilt dial with hour-markers, minute track, date window at 3 o'clock, rigid bracelet with clip clasp (later assembly). Self-winding mechanical movement. Dial, crown, back and movement signed. Back No. 10361 BAO 1683014 and movement No. 25707372 calibre 564. Circa 1960. Diameter: 35 mm - Wrist size: 15 cm Gross weight: 75.5 g Good condition, functional movement, small crack in the glass and small scratches on the case. The functioning of all the watches was tested at the time of writing the catalogue and here the study gives an opinion (functional or not). However, the accuracy of the movements is not guaranteed, nor is the functioning of the watches after the sale. After purchasing a second-hand watch, it is always advisable to have it serviced.