Product Description
Waltham 16 Size 2227 Swiss made self lubricating mainspring.
Height 2.10mm
Width 0.145mm
length 480mm
barrel inner width 13mm
TR end
Photo of mainspring is for reference only not exact photo of the item.
Waltham 16 Size 2227 Swiss made self lubricating mainspring.
Height 2.10mm
Width 0.145mm
length 480mm
barrel inner width 13mm
TR end
Photo of mainspring is for reference only not exact photo of the item.