BF 866 Movement with Dial Not work balance Good Used for parts Vintage

The BF 866 Movement with Dial is a vintage Swiss-made mechanical (manual) movement designed specifically for the BF 866 model. This movement is used for parts and has a good balance, making it a valuable component for repair or restoration projects. With compatibility solely within the BF 866 line, this movement is a sought-after piece for collectors and enthusiasts looking to maintain or revive their timepieces with a touch of authenticity and originality.