F31415 Brass Tool With Support Stand for Watch Movement Balance Wheel Hairspring


Product Description

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Specifications:

Material: Brass

Base diameter: 40mm

Product height: 43mm

Adjusting range of bracket hole spacing: 5mm-8.3mm

Balance Wheel Hairspring Stand: 8mm 9.5mm 11mm

Package include:

1* Watch Movement Balance Wheel Hairspring Stand