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Bulova mainspring

Bulova mainspring 7BEAC 7BEACD + MST 439 automatic

Bulova mainspring 7BEAC 7BEACD + MST 439 automatic 11.9 EUR

1 Mainspring / Ressort de barillet / Zugfeder

New old stock / neuf de stock
For Bulova calibers 7BEAC and 7BEACD and for MST caliber 439

For automatic movement (with attached bridle / avec bride glissante)

Gallia Inox - Premium quality