Omega Pre-owned Seamaster GMT 50th Anniversary — a stainless-steel GMT diver with a black dial and automatic movement. Condition: Used (good) — Rank AB: traces of usage; scratches/dirt can be seen but generally in good condition. Seller ranking: Rank AB. Glass, dial, hands, case, bezel, crown, case back and bracelet show insignificant scratches; band stains/dirt insignificant. Before purchasing, please refer to the images for the exact condition of the item. Key attributes: Black | Stainless steel | Water resistant 300 m | Reliable automatic winding | Self-winding (automatic) movement | GMT (dual time) function | Date display | Fold-over clasp | Black dial | Stainless-steel bracelet | Rotating GMT bezel | Screw-down crown | Sapphire crystal | Dimensions & fit: Regular fit (standard wristwatch sizing) | Composition & care: Stainless steel | Sapphire crystal | Wipe with a soft cloth. Have serviced by a qualified watchmaker. Ensure crown is secured before water exposure. Refer to images for exact condition before purchase.