IWC Schaffhausen stainless-steel and leather automatic watch100% stainless steel; strap 100% leatherStyle number: IW356504Buckle fasteningRound dial, calibre 35111, 42-hour power reserve, sapphire-crystal glass, strap width 22mm, date display, sapphire-crystal glass with convex, anti-reflective coating on both sides, central hacking seconds, frequency 28'800 VPH (4 Hz), 163 components, 25 jewelsCase diameter: 40mmWipe with a clean, dry clothWater resistance: 3 bar / 3 atm / 30m / 100ftMade in SwitzerlandTwo-year manufacturer's warrantyTo learn more about this product or for expert styling services, get in touch with our Personal Shopping team