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IWC IW5022

The IWC Portuguese Perpetual Calendar IW5022-18 "IW502218" is a 42mm men's automatic watch with a white gold case and a black analog dial protected by sapphire crystal. It uses a 51613 caliber self-winding mechanical movement that can be manually wound and hacked (the second hand stops when the crown is pulled out). It ticks 6 times per second which gives the second hand a smoother movement than a quartz watch which ticks once per second. The watch should run for up to 7 days when fully wound and will self-wind when moved.

Model nr. IW5022-18
Brand IWC
Gender Men's
Type Automatic
Caliber 51613
Beats per Hour 21,600 bph
Manual Winding Yes
Hacking Yes
Power Reserve 7 Days
Crown Position 03:00
Case Width (mm) 42
Case Thickness (mm) 16
Case Shape Round
Case Material White Gold
Crystal Material Sapphire
Water Resistance (meters) 30
Moonphase Yes
Time Types Hours, Minutes, Seconds
Band Material Leather
Band Color Brown
Replaceable Band Yes
Band Width (mm) 22
Dial Color Black
Hour Markings Arabic Numerals
Bezel Function Fixed
Bezel Material White Gold
Bezel Color Silver
Inner Bezel
Inner Bezel Color Black
On Inner Bezel Circles
Hand Colors
Hour Hand Silver
Minute Hand Silver