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IW344601 Portofino Perpetual Calendar

Stainless steel case, Automatic winding, Diameter 40.0 mm, Silver dial, Blue calfskin strap, Strap width 20.0 mm.
190.07
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          Description

          Perpetual calendar | IWC Schaffhausen

          The perpetual calendar is one of the most fascinating haute horlogerie complications.

          case

          • Stainless steel case
          • Diameter 40.0 mm
          • Height 12.7 mm
          • See-through sapphire glass back
          • Water resistance 5.0 bar

          Movement

          • 82650 Calibre
          • IWC-manufactured movement
          • Automatic winding
          • 60 hours power reserve
          • Frequency 28'800 VPH (4 Hz)
          • 303 Components
          • 46 Jewels
          • Côtes de Genève

          Features

          • Central hacking seconds
          • Pellaton automatic winding
          • Sapphire glass, convex, antireflective coating on both sides
          • Perpetual calendar with displays for the date, day, month, leap year and perpetual moon phase