Originally Posted by JasonG
The timer I use is a software program for windows that I'm running under linux. It is 299 GBPs now, but I think it was a bit cheaper when I got it. (Escapement Analyzer.) I eventually paid another 180 GBPs (all in -- shipping, VAT, etc.) for a really nice, refurbished, watch microphone, although the microphone it came with isn't too bad.
Best wishes,
Bob