Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon FHS 471, 1171 Wind Up Control Gear by Hermle Sale $17.90 | / SKU CP-0891 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 471, 1171 Wind Up Control Gear for FHS Hermle movements 471, and 1171-850.