Features:
Watch hairspring holder, used as a base for adjusting and straightening hairsprings.
Hole in centre to help protect the hairspring.
Size: 35mm*10mm, Hole Diameter: 3.5mm.
Made of Glass + Aluminum Material, durable for long term using.
Package include: 1* Hairspring Holder.
Specifications:
Size: 35mm*10mm
Material: Glass + Aluminum
Hole Diameter: 3.5mm
Package include:
1* Hairspring Holder