I never knew there were two version of the minute repeater movement. I have only seen the one shown on the bottom. The one on top looks to be much higher end with a free sprung balance, better bridge architecture, and finer beveling on the bridges.
I have been looking at the CPCP minute repeaters and was wondering if anyone knows why the movements are different, despite the tiny run. Both watches appear to be from same era ! ...
I never knew there were two version of the minute repeater movement. I have only seen the one shown on the bottom. The one on top looks to be much higher end with a free sprung balance, better bridge architecture, and finer beveling on the bridges.