Demagnetizer Timegrapher Watch Demagnetization Quartz Movement Tester Machine | |
Description: Precision mechanical test instrument for many tests by watch manufacturers and watch technicians, demagnetize the mechanical balance spring to reduce time error and improve service life. Specification: Size: 9.5 x 11 x 4cm/3.74 x 4.33 x 1.6 inch Package Includes: 1 Piece Watch Timing Machine Tester |