Omega balance staff 27 27C12 chrono / Ronda 2789

1 Omega balance staff part 1321 / 1 axe de balancier Omega

Neuf de stock / New old stock

Same balance staff for both Omega following calibers :

27 and 27C12 chrono (regular, not antichoc version)
Ronda code 2789   12"'   - Dimensions : height 398 / half-height 165 / balance arbor 90 / roller 43 / hairspring collet 50

Not for 27DLPC nor 381 inca nor 27C12PC nor 320 nor 321

Le prix est pour 1 axe / The price is for 1 balance staff

Livraison sous film neutre / Shipping in neutral zip bag