Omega Constellation

Omega "Constellation". Wristwatch in 750 thousandths yellow gold. The dial called "Pie Pan" with a silver background indicating the hours by stick indexes. Case back engraved with the Geneva Observatory and eight stars. Mechanical movement with automatic winding. Later gilded metal bracelet. Diam. 34 mm. Gross weight: 51.8 g. (small scratches) The "Constellation" collection offered from 1952, takes its name from the design presented on the case back with the Geneva Observatory and its eight stars: "two for the chronometry records and six for the number of prizes won by Omega between 1933 and 1952".