Herr Sinn selling part of collection.

[andy_s]

Herr Sinn is selling off some of his collection; watches, pocket watches and aircraft clocks, for those interested.

http://helmut-sinn.com/

There're some lovely ones there and it's interesting as always to see the cross-over in design between the functional cockpit instruments and the watch designs they inspired. He must be about 95 now, and still going strong!