On the 15 Feb we lost a great leading light of the watch industry. Mr Helmut Sinn died after a short illness , he was 101 years old. He produced some wonderful watches , mostly as he was a Pilot, with an aviation flavour. He will be sadly missed. May he rest in peace .
https://en.wikipedia.org/wiki/Sinn_(watchmaker)
https://en.wikipedia.org/wiki/Sinn_(watchmaker)