Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Chime Drum 340/341/350/351.020 by Hermle Sale $51.70 | / SKU CP-0676 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 Chime Drum 340/341/350/351.020 is a Hammer Roller Wheel specifically for Hermle Movements 340, 341, 350 and 351.020.