Lip mainspring T12 / Tissot 15.2 / Venus 65 / Cortebert 602

1 Mainspring 120 H 23 for following calibers :

Lip T12

Tissot 15.2

Venus 65 nouv. 

Cortebert 602 603 604

Cupillard 120 128 148

Price is for 1 piece

 Ressort de barillet / Zugfeder / Aufzugfeder

New old stock / neuf de stock