![Longines 430-471, Friction spring for sweep second pinion](http://urdelar.se/cdn/shop/files/0000_longines_7_ffbb6e1e-0ec6-4b37-bf0e-c7ca844e141a_{width}x.jpg?v=1699190784)
Longines 430-471, Friction spring for sweep second pinion
- Longines original part. Not in factory packaging.
- Fits cal: 430, 431, 6641, 6642, 6651, 6652
Versions: 36.000 A/h. 17 jewels.
- 430: base caliber.
- 431: date.
- 432: no second.
- 433: no second, date.
Versions: 28.800 A/h.
- 6641: 25 jewels, adjusted in 4 pos.
- 6642: 17 jewels.
- 6651: 25 jewels, date, adjusted in 4 pos.
- 6652: 17 jewels, date.