Omega Geneve Dynamic manual wind watch

Iconic Omega Dynamic with a dark blue dial. Crystal is in good condition, no major scratches or cracks. Dial has a slight patina. Case has signs of age and use and the crown is original. Watch is now fitted with a Diplomat leather strap with an original steel buckle. It comes with two well-used original Omega leather straps without buckles. Service history is unknown, but the watch works and it is running approximately +- 40 seconds per day.