Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon FHS 451-1151 Strike Side by Hermle Sale $44.00 | / SKU 72-587-4 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 FHS 451-1151 Strike Side Clock Chain Wheel has a diameter of 43.7 mm.