1 Longines balance staff / 1 axe de balancier
Neuf de stock / New old stock
Pour calibres / Same balance staff for all following calibers :
18.25 18.89 19.25 19.26 19.80 19.80Z 19.80ZZ *
(not for version N , nor M , nor ABC of these calibers)
height 445 / half-height 219 / balance arbor 131 / hairspring collet 81 / roller 54
Information for specific calibers 18.80 and 18.89 : Be aware it exists a 2nd model of balance staff for some calibers 18.80 / 18.89 with a height of 454. If you need this second version, look to my other offer for Longines 18.80 staff (Ronda code 1600)
Newax made in France (similar to Ronda code 912)
Le prix est pour 1 axe / The price is for 1 staff
Livraison sous film neutre / Shipping in neutral zip bag (the last one will be shipped with the envelope on pics)