Watch Repair Clamp Tool For Tightening Cannon Pinion Gearwheel W0346 Spare Parts. Watch Repair Clamp Tool for Tightening Cannon Pinion Reaming Gearwheel. Hole Diameter:0.15mm-1.0mm. This item is in the category “Jewelry & Watches\Watches, Parts & Accessories\Parts, Tools & Guides\Tools & Repair Kits”. The seller is “pumpyy_official_store” and is located in this country: CN. This item…