Alain Silberstein is out of business
I recall his watches often appeared in the watch magazines from the late 1990's and early 2000's but looked to much like Lego for my taste.
Overheard that Revue Thommen not producing anymore..
Really?? Although most of their watches look rather uninspiring, I seem to remember they have their own in-house movements (eg GT54, 55, 56...). Maybe someone will snap up the movements when if it goes dormant.