这是附加信息
IW503406 Specifications
Case
Movement
- 52615 Calibre
- IWC-manufactured movement
- Automatic winding
- 168 Power Reserve Indicator
- Frequency 28800.0 VPH (4.0 Hz)
- 381 Components
- 54 Jewels
Features
- Small hacking seconds
- Rotor in 18-carat 5N gold
- Pellaton automatic winding
- Sapphire glass, arched-edge, antireflective coating on both sides
- Power reserve display
- Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase for the northern and southern hemisphere
- 7 days power reserve
- Limited to 250 pieces
dial
- Silver dial
Strap
- Black alligator leather strap by Santoni
- Strap width 22.0 mm