On a side-note: only very few specially trained and equipped divers reach depths of 100 m and wear professional computers to indicate the life-saving compression- and decompression data; at such depths, normal watches will just not do.
VW Volkswagen Classic Aviator Pilot Driver Sport Car Accessory Watch Chronograph
Genuine Volkswagen Classic Aviator/Pilot Chronograph ! Discontinued model from the late 1990’s, early 2000’s. Made in Denmark, especially made for the German market, nowhere else to be found. Mineral crystal.