Bidspirit auction | An Omega Constellation Chronometer, automatic,

An Omega Constellation Chronometer, automatic, gents, 18ct gold wristwatch, circa 1961, having a silvered dial, centre seconds, date aperture at 3, on a integral 18ct gold Omega bracelet and buckle, the calibre 561 movement numbered 18310XXX, adjusted to five positions, 34mm, watch is in ticking order