Pre-owned barrel wheel with mainspring part for Bulova watch with manual-winding movement of Bulova caliber 11 AOACB. Part number: 1S Also used in calibers: 11 AOAC..
Pre-owned barrel wheel with mainspring part for Hamilton watch with automatic movement of Buren caliber 1321. Part number: 1S Also used in calibers: Bulova 12ECACD..