Gruen made some fantastic watches in the 1930s, 1940s and 1950s. Their Curvex range was a work of art!

But like a lot of companies in the late 1960's / early 1970's, they seem to have lost their way and jumped on the fashion bandwagon.

This is supposedly a diver's watch but with it's snap-on back and non-screwdown crown, it is unlikely to survive a light shower!

It houses the West German Porta PUW 1001 movement.