hi Keith,
great post on the Bucherer.
Tom mentioned that you need a 1602 LED calibre with working segments so drop me a line.
Btw. I've asked Tom for a Beta21 service manual which he should send soon but in the mean time do you have any hints on timing the movement? Aside proper indexing there is not much to play with.
best regards
Piotr Samulik
crazywatc...