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IWC

IWC Portofino Midsize Automatic 37mm iw458101

IWC Portofino Midsize Automatic 37mm iw458101

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Condition New/Unworn
Case Shape Round
Case Dimensions 37mm
Case Thickness 9mm
Case Material Stainless Steel
Dial Color Silver
Crystal Scratch Resistant Sapphire
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.

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30m/99ft
Case Back Solid
Band Material Alligator/Crocodile Leather
Color/Finish Brown
Clasp Tang Buckle
Movement Automatic
  • Polished stainless steel case.
  • Light brown alligator leather strap by "Santoni" a famous Italian leather-goods manufacturer.
  • Silver dial.
  • Applied polished rose gold toned index (Roman Numeral 6 & 12) & 12 diamond hour markers.
  • Fine printed minutes/seconds track.
  • Polished rose gold toned hands.
  • Date window located at the 3 o'clock position.
  • IWC calibre 35111, contains 25 jewels & beats at 28,800 vph & has an approximate power reserve of 42 hours.

Alternate model # iw4581-01, 458101, 4581-01

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