- Case white gold
- Mechanical movement
- Pellaton automatic winding
- IWC-manufactured 52615 calibre
- 7-day power reserve when fully wound
- 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 hemispheres
- Small hacking seconds
- Glucydur®* beryllium alloy indexless balance with high-precision adjustment screws on balance rim
- Breguet spring
- Rotor made of 18-carat red gold
- Sapphire glass, arched edge, antireflective coating on both sides
- See-through sapphire-glass back
- Water-resistant 3 bar
- Case height 15.3 mm
- Diameter 44.2 mm
