IWC Schaffhausen - Portugieser
Portugieser Perpetual Calendar 44
IWC Schaffhausen’s perpetual calendar was originally developed during the 1980s by former head-watchmaker Kurt Klaus. In 2003, the legendary complication was presented in the Portugieser collection for the first time. Since then, the Portugieser Perpetual Calendar has been a major pillar of the collection.
18 ct Armor Gold® case, Automatic, self-winding, Diameter 44.4 mm, Dark brown alligator leather strap by Santoni, Strap width 22.0 mm.
Includes GST and complimentary shipping.
Metro areas: 3 - 5 business days. Regional areas: 5 - 7 business days
Technical Specifications
Movement
52616 Calibre
IWC-manufactured movement
Automatic, self-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
Case
18 ct Armor Gold® case
Diameter 44.4 mm
Height 14.9 mm
See-through sapphire glass back
Water resistance 5.0 bar
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18 ct Armor Gold® case, Automatic, self-winding, Diameter 44.4 mm. Model IW503701