Elgin balance staff 4790 (ht. 361) size 4/0 - Ronda 707

1 Elgin balance staff / 1 axe de balancier Elgin

Neuf de stock / New old stock
Cal : 4790

Ronda code 707

Size 4/0

Dimensions : height 361 / half height 182 / balance arbor 92 / hairspring collet 65 / roller 45

If you are not sure of your caliber, you can check it on the following website (open the link) :

https://pocketwatchdatabase.com/guide/company/elgin/serial-number-lookup

Livraison sous film neutre / Shipping in neutral zip bag