Elgin balance staff 629 (ht.295) / Ronda 4728

1 Elgin balance staff / 1 axe de balancier Elgin

Neuf de stock / New old stock
Cal : 629

Ronda code 4728

Size  10"'1/2

Dimensions : height 295 / half height 137 / balance arbor 90 / hairspring collet 60 / roller 37

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