Classic Constellation model watch, round steel case with stylized horn handles, screwed caseback bearing the Observatory logo. Silvered dial called pie-pan (stitching), dauphine hands and applied index. Leather strap with pin buckle.
Movement: Mechanical self-winding calibre signed OMEGA / 564 Swiss Chronometer Certified. (Functional, need servicing)
Diameter: 35 mm. Condition: good (Omega Constellation case worn)