Here we have a 48mm Big Pilot Perpetual Calendar Top Gun which is in overall excellent condition for a previously owned watch with the exception of some minor blemishes on the case back. Blemishes that won't be visible while on the wrist of course. Pictures are part of the description so please refer to the pictures in determining the condition, pictures are of the exact watch being offered.

The watch comes with the original IWC box along with the service records which state that the watch underwent a full factory service at IWC in 2025.

Case is made of a matte black ceramic material and its equipped with a titanium case back as well as titanium crown. It is currently mounted on an unworn green calfskin IWC leather strap that is compatible with the original IWC titanium deployment clasp.

Functions are displayed on a black dial that is accompanied by luminescent filled hands and luminous hour markers.

Featured on the dial:

Perpetual calendar with displays for the date, day, month, year in four digits and moon phase:

- Date display at 3 o'clock.

- Day display at 9 o'clock.

- Month display at 6 o'clock 

- Moon phase for the northern and southern hemisphere at 12 o'clock 

- Power reserve display at 3 o'clock. 

The most recent service was done in February-2025, the watch passed through both IWC's and our in-house service centers and passed the quality control tests which implies that it is running up to manufacturer's standards. The watch will undergo another set of quality control tests before being shipped. A full one year warranty and certificate of authenticity will be issued as well.