and Breguet
By: ei8htohms : November 16th, 2005-04:16
Hi Guys, In addition to the JLC based Breguet calibers already listed in this thread (Cal. 549 and 530), Breguet also used the JLC Cal. 839 ultrathin, calling it Breguet Cal. 509 (or possibly 503, I can't remember which, the other one is the Breguet versi...