Eterna mainspring 965 965E 965H 965S 970E 970H 1020 1020E 1020S

1 Ressort de barillet Eterna 965 970 1020 / 1 Mainspring

New old stock / neuf de stock

Inox premium quality
Mainspring for following calibers :

Eterna 965 965E 965H 965S 970E 970H 1020 1020E 1020S

Le prix est pour 1 ressort / The price is for 1 mainspring

Livraison sous film neutre / Shipping in neutral zip bag (the last one will be shipped with the Usibel envelope)