IWC Mark XVII Accessory The first Autavias had screw-down

The first Autavias had screw-down case backs

and businessmen

As with many chronographs of the era

Few watches make a statement like a solid gold sports Rolex

IWC Mark XVII Accessory The first Autavias had screw-downFrom IWC's earliest days, the brand established itself as a manufacturer of aviation watches. This marriage of IWC and aviation began with the production of the first watch ever developed solely for aviation, the Spezialuhr fr Flieger or Special Pilot's Watch, in 1936. The Special Pilot's Watch later became known to collectors as the Mark IX, the progenitor of IWC's fabled Mark series of pilot's watches. The Mark IX more or less set the standard for