Universal balance staff 138 138ss 138cc 139

1 Universal Genève balance staff / 1 axe de balancier Universal Genève

Neuf de stock / New old stock

Same balance staff for all following calibers : 138 , 138ss , 138cc , 139

You can choose in the list on top of this offer :
- Regular , Ronda code 3081 , height 295

- Inca , Ronda code 4147 , height 292

Le prix est pour 1 axe / The price is for 1 staff
Livraison sous film neutre / Shipping in neutral zip bag