Bulova balance staff 10CRAC 10CRACD 10CPACD 10COAC 10COACD

1 Axe de balancier Bulova / 1 Bulova balance staff

Neuf de stock / New old stock (packet only opened in order to make pictures)

Axe identique pour les calibres suivants / Same balance staff for all following calibers :
10CRAC 10CRACD 10CPACD 10COAC 10COACD

Original Bulova part