The IWC Big Pilot 7-Day is a substantial pilot's watch that boasts clean design, making it an iconic timepiece. It has a 46mm diameter, a 22 lug width, and a 56h power reserve.
- Condition: Mechanically solid, with a few marks on bezel and case. Honest wear throughout, mostly on clasp.
- Case Size: 46mm
- Lug Width: 22mm
- Water Resistance: unknown