• Home
  • IWC
  • IW505701 Add to my wishlist Portugieser Eternal Calendar

IW505701 Add to my wishlist Portugieser Eternal Calendar

Platinum case, Automatic winding, Diameter 44.4 mm, White dial, Black alligator leather strap by Santoni, Strap width 22.0 mm.
148.62
        SPECIAL OFFER

          Please select all product options

          Product was out of stock

          share
          • Returns and exchanges within 30 days
            Any unsatisfactory product can be returned within 30 days
          • Money Back Guarantee
            Full refund within one week after receiving the return
          • 3-year warranty
            Covers any possible defects in materials and workmanship
          • free shipping
            Free Shipping on all US/Canada/UK/AU orders over $300
          • Returns and exchanges within 30 days
            Any unsatisfactory product can be returned within 30 days
          • Money Back Guarantee
            Full refund within one week after receiving the return
          • 3-year warranty
            Covers any possible defects in materials and workmanship
          • free shipping
            Free Shipping on all US/Canada/UK/AU orders over $300
          Description

          Portugieser Eternal Calendar | IWC Schaffhausen

          IWC’s first secular perpetual calendar automatically takes into account the Gregorian calendar’s complex leap year exceptions by skipping three leap years over a 400-year period.

          Watch Details

          case

          • Platinum case
          • Diameter 44.4 mm
          • Height 14.9 mm
          • See-through sapphire glass back
          • Water resistance 5.0 bar

          Movement

           

          • 52640 Calibre
          • IWC-manufactured movement
          • Automatic winding
          • 168 hours power reserve
          • Frequency 28'800 VPH (4 Hz)
          • 396 Components
          • 54 Jewels

          Features

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