- Case steel
- Mechanical movement
- Pellaton automatic winding
- IWC-manufactured 52010 calibre
- 7-day power reserve when fully wound
- Power reserve display
- Date display
- Small hacking seconds at 9 o’clock
- Glucydur®* beryllium alloy indexless balance with high-precision adjustment screws on balance rim
- Breguet spring
- Rotor with 18-carat gold medallion
- Sapphire glass, convex, antireflective coating on both sides
- See-through sapphire-glass back
- Water-resistant 3 bar
- Case height 14.5 mm
- Diameter 42.3 mm
