This watch is in good condition with some wear and patina from use on the case and buckle. The bronze has developed a dark, attractive patina. The dial and hands are in excellent condition. The sapphire crystal has light wear in the outer antireflective coating. The chronograph starts, stops, and resets properly. The brown calfskin leather strap has some wear from use, but it has plenty of life left in it. No box or papers are included. 
 
The last photo shows the timing results. X indicates the average: +3.6 seconds per day.
 
Manufacturer: IWC
Model: Pilot's Watch Chronograph Spitfire
Reference Number: IW387902
Condition: Good
Case Material: Bronze w/ titanium back
Case Diameter: 43mm
Movement: IWC automatic caliber 69380
Dial: Green w/ date, day, and chronograph functions and luminous hands and markers
Strap: IWC brown calfskin w/ IWC bronze buckle
Box: No
Papers: No