A metal wing charm, that has the feathers etched in, has a thin coat of resin over it. Attached to the top, is a Fusee’ watch movement chain. This has a silver plated bail on the back and a silver plated chain.
To help equalize the pull of the mainspring as it ran down, in the 15th century, watch makers created and starting using something called a “Fusee”. These were made by cones with a chain on them and the chains helped to pull at the gears […]