This square metal watch hairspring balance wheel bracket positions a watch balance spring and related movement parts for calibration, inspection, or repair work.
Constructed from alloy to resist oxidation and reduce rust, the bracket is intended for bench use by watchmakers and hobbyists handling balance springs, balance wheels, and small movement components. The bracket includes a needle for fine positioning of the hairspring and a base to secure the assembly during adjustment or observation.
Specifications
- Material: alloy
- Overall bracket size: 67 x 34 x 49 mm
- Bracket needle length: 38 mm (1.5 inches)
- Hairspring base length: 22 mm (0.9 inches)
Size Guide
- Use the 67 x 34 x 49 mm footprint to confirm fit on your workbench or under a microscope.
- Needle length (38 mm) suits standard small-movement positioning; verify clearance with larger balance wheels before use.
Intended use: positioning and supporting watch hairsprings and balance components during calibration, inspection, or repair.
