Silicon Polishing Wheel (Square Edge) - 800 Grit LeCoultre® 427 Omega® 18kt Yellow Cap Threaded

Omega® 18kt Yellow Cap Threaded Waterproof Crown

4 hands in the center are the hour

or to allow the rotation to occur

Medium Side Opening Safety Catch this is a medium

Cable Drum 1171-850/-890 Time is a cable drum specifically for Hermle Movements 1171-850 and 1171-890 Time Side

Silicon Polishing Wheel (Square Edge) - 800 Grit LeCoultre® 427 Omega® 18kt Yellow Cap ThreadedSilicon Polishing Wheel (Square Edge) 800 Grit (Blue) Premium silicon carbide wheels formulated to provide the smoothest finish without the use of messy polishing compounds. This wheel is 7 8" x 1 8" and is grit 800 (fine). Edge is square. Fine, soft and flexible. For medium lustre or smooth matte finish Operating speed range is 5000 to 10,000 rpm. Supplied as a package of a dozen.