Winding stems    Balance staffs    Mainsprings

Mido mainspring 707 707P 707PC Automatic

14.9 EUR Mainspring for Mido / Ressort de barillet / Zugfeder New old stock / neuf de stock Inox premium quality Same mainspring for all automatic Mido following caliber : 707  707P  707PC Bride glissante...

Lip mainspring 135 / Mido 501 / Peseux 280 / Unitas 630 / ETA 1250

9.9 EUR 1 mainspring / Ressort de barillet / Zugfeder (1 piece) New old stock / neuf de stock Same mainspring for following calibers : Lip 135 Mido 501 Peseux 280 Unitas 630 ETA 1250 Le prix est pour 1...

Lip mainspring T15 / Revue 61 78 / Mido 915

6.9 EUR 1 mainspring / Ressort de barillet / Zugfeder / (1 piece) New old stock / neuf de stock Same mainspring for all following calibers : Lip T15 , Revue 61 and 78, Mido 915 This is the standard model...

Cortebert mainspring 599 605 609 629 655 / Mido 812

8.9 EUR 1 mainspring / Ressort de barillet / Zugfeder (1 piece) New old stock / neuf de stock Same mainspring for following calibers : Cortebert 599 605 609 629 655  / Mido 812 Le prix est pour 1 ressort /...