Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Counting Disk by Hermle Sale $22.60 | / SKU CP-0640 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Counting Disk is specifically for Hermle Movements 340, 341, 350, 351, 451, 461, 1050, 1051, 1151 and 1161.