IW503703 Add to my wishlist Portugieser Perpetual Calendar 44

18 ct white gold case, Automatic winding, Diameter 44.4 mm, Blue dial, Light blue calfskin strap by Santoni, Strap width 22.0 mm.
259.99
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          Our dedicated service centre is manufacturer certified to work on fine watches. Every single watch is inspected here for your peace of mind.

          Description Customers Reviews

          Perpetual calendar | IWC Schaffhausen

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

           

          Watch Details

          case

          • 18 ct white gold case
          • Diameter 44.4 mm
          • Height 14.9 mm
          • See-through sapphire glass back
          • Water resistance 5.0 bar

          Movement

          • 52616 Calibre
          • IWC-manufactured movement
          • Automatic winding
          • 168 hours power reserve
          • Frequency 28'800 VPH (4 Hz)
          • 385 Components
          • 54 Jewels

          Features

          • Small hacking seconds
          • Pellaton automatic winding
          • Power reserve display
          • Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase
          • 7 days power reserve
          • Rotor in 18-carat 5N gold
          • Double box-glass sapphire crystals, antireflective coating on both sides