Piaget Polo Field watch Automatic Steel Watch Product type: Watch Metal: Steel, Grey Strap material: Rubber Strap color: Green Strap buckle: Steel Strap buckle: Interchangeable buckle Case shape: Round Case diameter: 42 mm Case thickness: 9.4 mm Dial color: Green Index: Batons Waterproofness: 10 bar Specificities: Sapphire crystal case back Movement type: Self-winding Piaget Polo Field watch, 42 mm. Steel case. Green dial with SuperLumiNova® indexes and hands. Sapphire crystal case back. Interchangeable rubber bracelet. 1110P Manufacture automatic mechanical movement.