This listing is for a new mainspring for mechanical clocks, Mantle,wall-clock etc .
Westclox “Good Morning” time side
Dimensions: Height: 8.5mm Strength: 0.30mm Length: 700mm Diameter : 33mm Spring Type: Loop-End
Please note these springs are packed undersized to allow you to easily fit them to the barrel.
If you have any questions about this item please contact us via ebay messaging