Horotec Flashtest metal clock dials Ring Mandrel this mandrel is

Ring Mandrel this mandrel is for square ring shanks

before it is worn again

and the minute hand has a square hole 2 x 2 mm

painted black

*Perrin Supply Ltd is independent of and not affiliated with or sponsored by Elgin®

Horotec Flashtest metal clock dials Ring Mandrel this mandrel isHorotec Flashtest a multifunctional portable touchscreen tester FLASHTEST specifically designed for the control of watches and quartz mechanisms. This precision device is easy to handle and is intended to test analogue quartz watches and movements with both closed and open watchcases. Measurements and functions as follows : Measuring tension of unloaded batteries from 0 to 19. 999 V (BATTERY) Measuring the movement supply voltage (1. 5 V or 3. 0 V)