Winding stems    Balance staffs    Mainsprings

Movado mainspring 950 / Revue 47 / MST 346 / Cyma 063 067 / Bulova 10C / AS 1538 1539

9.9 EUR 1 mainspring / Ressort de barillet / Zugfeder (1 piece) New old stock / neuf de stock Same mainspring for following calibers : Movado 950  / Revue 47 / MST 346 / Cyma 063 067 / Bulova 10C / AS 1538...

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...