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IWC Portugieser Perpetual Calendar Perpetual Single Moonphase iw503301

IWC Portugieser Perpetual Calendar Perpetual Single Moonphase iw503301


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Condition New/Unworn
Case Shape Round
Case Dimensions 44.2mm
Case Thickness 15.3mm
Case Material 18kt White Gold
Dial Color Grey
Crystal Scratch Resistant Sapphire
Bezel Fixed
Screw-in Crown No
Water Resistance
No rating Does not allow contact with water
30m/99ft - 50m/165ft Allows for contact with water such as washing hands and rain
50m/165ft - 100m/330ft Allows for light poolside swimming
100m/330ft - 200m/660ft Allows for swimming, snorkeling and showering (do not expose to hot water)
200m/660ft - 500m/1650ft Allows for impact water sports such as board diving and scuba diving
500m/1650ft + Appropriate for serious deep water diving.

Learn more about Water Resistance.

Case Back Transparent
Band Material Alligator/Crocodile Leather
Color/Finish Black
Clasp Deployant Buckle
Movement Automatic
Complications Perpetual Calendar, Moonphase, Power Reserve Indicator
  • Solid 18kt white gold case with polished finished bezel & lugs, and fine brushed finished edges.
  • Dial:
    • Ardoise grey main dial.
    • Matching ardoise grey sub-dials with a very fine concentric circle engraved pattern.
    • Applied white gold Arabic Numeral & Index hour markers.
    • Fine printed minute track.
    • Elegant leaf shaped polished white gold hour & minute hands.
  • Perpetual Calendar with year display:
    • Day of the week indicated on the outside perimeter of the sub-dial at the 9 o'clock position.
    • Date indicated on the outside perimeter of the sub-dial at the 3 o'clock position.
    • Month indicated at the sub-dial at the 6 o'clock position.
    • Current year displayed in a full 4 digit format with a window between the 7 & 8 o'clock position.
  • Moonphase:
    • Displayed at sub-dial at the 12 o'clock position. Indicated by a white gold full moon display on a rotating matching ardoise grey disc with small white gold stars.
  • Power Reserve Indicator:
    • This watch features an impressive 7-Day Power Reserve, indicated by a hand at the center of date sub-dial at the 3 o'clock position.
  • Small running seconds hand indicated by a hand at the center of day sub-dial at the 9 o'clock position.
  • IWC Caliber 52610, beats at 28,800 vph, contains 54 Jewels & has an impressive power reserve of 7 Days (168 hours) hours.

Alternate model # iw5033-01, 503301, 5033-01

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