One of the professional watch repairing tools, suitable for repairmen and amateurs to save expensive repair costs. Watch movement balance wheel hairspring holder support stand that designed for watch repairing. The alloy material can effectively resist oxidation, not easy to rust, prolong the service life for durable use. Including large and small watch balance wheel holder base of the package to meet different repairing needs. Suitable for watch makers and watch repairing workers to use, practical and wonderful tool.