Omega Genève SS GP Watch is a vintage manual-wind timepiece listed in fair condition. Condition: Fair. Condition Rank: Used A. Reported poor condition that may affect normal use. Condition notice: Before purchasing, please refer to the images for the exact condition of the item. Key attributes: Yellow | Gold | Stainless steel; 750 yellow gold; cowhide leather strap | Manual winding movement | Cowhide leather strap | Two-tone stainless steel and 750 yellow gold case | Vintage Genève styling | Model number 511.0412 | Dimensions & fit: Adjustable strap; suitable for a range of wrist sizes | Composition & care: Stainless steel | 750 yellow gold | Cowhide leather | Wipe case with a soft cloth. Avoid prolonged exposure to water. Condition leather strap with suitable leather care products. Have the manual movement serviced regularly by a watchmaker.