Felsa 690
|
The Felsa Bidynator movement (here caliber 690, the second generation of "Bidynator" movements), was the first one, to wind in both rotor directions. It is the precessor of the modern selfwindig wristwatch.
| ||||||||||||||||||||||||||||
| Factsheet |
Sprachwahl
- Home
- Watches
- Articles
- Reviews
- Movements
- A
- B
- C
- D
- E
- F
- France Ebauches
- FEF
- Felsa
- Felsa 22
- Felsa 90
- Felsa 146
- Felsa 302
- Felsa 350
- Felsa 415
- Felsa 465
- Felsa 465N
- Felsa 690
- Felsa 4000
- Felsa 4022
- Felsa 4025
- Felsa 4045
- Felsa 4072
- Femga
- FHF
- Förster
- G
- H
- I
- J
- K
- L
- M
- O
- P
- Q
- R
- S
- T
- U
- V
- W
- Z
- unknown movemts.
- visual search
- Gallery
- Timex
- Datasheets
- Workbench
- Books
- Links
- Donations
- Radio / TV
- Calculators
- Computer
- Programs
- Fun
- Misc
The Felsa Bidynator movement (here caliber 690, the second generation of "Bidynator" movements), was the first one, to wind in both rotor directions. It is the precessor of the modern selfwindig wristwatch.