Dan003
37
This video is taken 6 seconds after the switch...
(1) at the 20th second of the video (i.e. 26 seconds in real time), the Y lever moves.....
(2) at the 54th second of the video (i.e. 60 seconds in real time), the minute switches (at the same time, the Y lever moves again)
Zeitwerk Movement Video
Dear Dan
By: Alkiro1 : August 12th, 2017-07:15
I can answer to your second and third point. Lange probably made a subtle evolution of the mouvement recently (over the last 2 or 3 years may be. I can't tell you when exactly) which could explain your first point because with my Zeitwerk, you can notice ...
With response to 2:
By: skyeriding : August 12th, 2017-07:29
The "arming" is a little side effect of how the mechanism was developed, and my little theory is that it may or may not be observable depending on how the tolerances are set for each Zeitwerk. To understand that, we need to understand roughly how the move...