Notebooks
Resources
Pricing
Sign in
Get started
This notebook uses features only available in the new Observable.
View in new Observable
Christophe Yamahata
Workspace
Fork
Published
2 collections
By
Christophe Yamahata
Edited
Fork of
Helical Spring
•
1 fork
3 stars
Pallweber
Pallweber mechanism
Pallweber Jumping Minute Mechanism
IWC Tribute to Pallweber
Also listed in…
Horology