Omega Pre-owned Constellation Au750 Stainless Steel is a quartz wristwatch that pairs precise quartz movement with a two-tone stainless steel and 18K yellow gold case and bracelet for refined everyday wear. Great Condition — Used A: good used condition with slight scratches and stains. Before purchasing, please refer to the images for the exact condition of the item. Key attributes: Gray | Silver | Stainless steel and 18K yellow gold | Quartz movement | Reliable timekeeping | Includes box | Metal bracelet | Two-tone stainless steel and 18K yellow gold case and bracelet | Constellation model styling | Silver dial | Dimensions & fit: Standard watch fit; bracelet adjustable via link removal for sizing | Composition & care: Stainless steel | 18K yellow gold (Au750) | Wipe with a soft cloth. Avoid harsh chemicals and prolonged water exposure. Have movement serviced by a professional watchmaker as needed; have bracelet adjusted by a jeweler or watch technician.