Girard Perregaux stainless-steel automatic watch100% stainless steel; strap 100% steelStyle number: 81020-11-3256-1GMFolding-clasp fasteningRound dial, sapphire glass, calibre GP03300-0137, self-winding chronograph movement, two diving counters, small second, date display, high-tech case material, hand refined bezel, bracelet strap, faceted dialCase diameter: 42mmWater resistance: 3 bar / 3 atm / 30m / 100ftMade in SwitzerlandTwo-year manufacturers warranty