Omega Pre-owned Constellation ref. 168.004 — a vintage 18K yellow gold wristwatch from approx. 1966 featuring an automatic Cal. 561 movement, honey-coloured dial with baton indices and a date display. Used condition with signs of wear; dial stained at 6 and 3 o'clock on the edge; 18K yellow gold Milanese bracelet with Omega folding clasp; movement in working condition; diameter approx. 36 mm measured without crown and suitable for a wrist circumference of approx. 19.5 cm. Key attributes: Yellow | Gold | 18K yellow gold | Automatic movement (Cal. 561) in working condition | Date display | Omega folding clasp | Automatic winding | Honey-coloured dial | Baton indices | Milanese bracelet | Vintage design (circa 1966) | Dimensions & fit: Fits wrist circumference approx. 19.5 cm | Case diameter approx. 36 mm (measured without crown) | Composition & care: 18K yellow gold (case and bracelet) | Professional watch servicing recommended. Avoid prolonged water contact. Clean with a soft, dry cloth and store in a dry place.