IWC Schaffhausen
Portugieser Eternal Calendar IW505701
CONTACT FOR DETAILS
Platinum case, Automatic, self-winding, Diameter 44.4 mm, Black leather strap by Santoni, Strap width 22.0 mm.
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, self-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