Iwc Schaffhausen IW371620 Portugieser stainless-steel and rubber automatic watch

Portugieser's story starts in the late 30s when two Portuguese businessmen came to IWC Schaffhausen seeking wristwatches with the precision of marine chronometers; the result was a watch that was far ahead of its time. Years later, it's a style that reflects the Swiss brand's success as an internationally renowned name in haute horology. Assembled from polished stainless steel, this version features an 69355 calibre movement with a 46-hour power reserve.IWC Schaffhausen stainless-steel and rubber automatic watch100% stainless steel; strap 100% rubberStyle number: IW371620Pin-buckle fasteningRound dial, strap, 69355 calibre, 46hr power reserve, sapphire-crystal glass, automatic movementCase diameter: 41mmCase thickness: 13.0mmWipe with a clean, dry clothWater resistance: 3 bar / 3 atm / 30m / 100ftMade in SwitzerlandEight-year international limited warranty