Lip balance staff 413 (see description) / Ronda 3850

1 Axe de balancier Lip / 1 Lip Balance staff

Neuf de stock / New old stock (some discoloration and signs of age, see pics)

cal : 413

Be aware, 2 dimensions of these staffs are a little bit different from dimensions given by books. In particular, balance arbor is 122 instead of 120 and hairspring collet is 82 instead of 80. Maybe they will need a small rmodification.

Dimensions : height 385 / half-height 190 / balance arbor 122 / hairspring collet 82 / roller 58

Size : 17"'3/4

Ronda code 3850

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

Livraison dans sachet zip neutre / Shipping in neutral zip bag