ETA 6325 Cannon PinionThe ETA 6325 Cannon Pinion is a genuine Swiss replacement component manufactured specifically for the ETA/UNITAS 6325 manual wind movement. According to the official ETA/UNITAS spare parts catalogue, Part No. 240 is identified as the Cannon Pinion, one of the most important components of the motion works responsible for transferring rotational motion from the center wheel to the hour and minute hands.Manufactured to original Swiss factory specifications, the ETA 6325 Cannon Pinion provides the precise friction fit required between the center wheel arbor and the motion works. This carefully engineered friction allows the hands to be adjusted during time-setting while maintaining enough grip to drive the hands accurately during normal operation.The motion works is a critical section of every mechanical watch movement. The ETA 6325 Cannon Pinion rotates continuously with the center wheel and transmits motion through the minute wheel and hour wheel, allowing the watch to display accurate time. Proper friction between the cannon pinion and center wheel is essential for stable hand movement and smooth crown operation.A worn or loose ETA 6325 Cannon Pinion may cause slipping hands, inaccurate time display, difficulty during hand setting, or poor friction between the motion works components. Replacing the worn part with a genuine Swiss replacement restores the original mechanical performance and ensures dependable operation.Professional watchmakers always choose genuine ETA/UNITAS components because dimensional accuracy is essential within the motion works. The ETA 6325 Cannon Pinion is manufactured using precision Swiss machining techniques that guarantee proper fitment, excellent concentricity, and long-term wear resistance. These characteristics help preserve the smooth operation of the movement throughout years of regular use.The ETA/UNITAS 6325 is a highly respected vintage Swiss manual wind caliber that remains popular among collectors and restoration specialists. Maintaining this movement with authentic components such as the ETA 6325 Cannon Pinion helps preserve its originality while ensuring reliable performance according to factory specifications.Constructed from durable Swiss-quality materials, the ETA 6325 Cannon Pinion offers outstanding mechanical stability and consistent friction characteristics. It is suitable for complete movement overhauls, professional servicing, and the restoration of collectible vintage watches.Whether you are rebuilding an original ETA/UNITAS movement, servicing a customer’s watch, or restoring a historic timepiece, the ETA 6325 Cannon Pinion delivers the precision, durability, and reliability expected from genuine Swiss watch parts. Its factory-quality construction makes it the preferred choice for professional repair workshops and experienced collectors seeking authentic replacement components.Technical SpecificationsBrand: ETA / UNITASCaliber: 6325Part Name: Cannon PinionPart Number: 240Movement Type: Manual WindSwiss MadeGenuine Swiss Replacement PartCondition: NOS (New Old Stock)FeaturesGenuine ETA / UNITAS partOriginal Swiss Made componentCannon Pinion Part No. 240Precision-machined constructionAccurate factory dimensionsReliable motion works performanceSmooth hand-setting operationProfessional repair qualityIdeal for vintage movement restorationLong service lifeFunction and PurposeThe ETA 6325 Cannon Pinion transfers rotational motion from the center wheel to the motion works, allowing the minute and hour hands to display accurate time while providing the correct friction required for smooth hand-setting.CompatibilityCompatible with:ETA/UNITAS 6325 Manual Wind MovementPlease compare your movement caliber and original part number before purchasing.Professional UseThe ETA 6325 Cannon Pinion is recommended for professional watchmakers, restoration specialists, collectors, and repair workshops servicing ETA/UNITAS 6325 manual wind movements.Build QualityManufactured to genuine Swiss standards, the ETA 6325 Cannon Pinion offers exceptional machining accuracy, precise friction fit, and dependable durability to maintain reliable motion works performance.Long-Term ReliabilityWhen professionally installed, the ETA 6325 Cannon Pinion restores proper hand drive and smooth time-setting while preserving the original mechanical performance and long-term reliability of the ETA/UNITAS 6325 movement.Frequently Asked QuestionsIs the ETA 6325 Cannon Pinion a genuine Swiss part?Yes. The ETA 6325 Cannon Pinion Part No. 240 is a genuine Swiss replacement component manufactured for ETA/UNITAS 6325 manual wind movements.What is the function of the ETA 6325 Cannon Pinion?The ETA 6325 Cannon Pinion transfers motion from the center wheel to the motion works and provides the friction necessary for accurate hand-setting and reliable time display.Shipping & Delivery�� Phone & WhatsApp: 20 122 323 9604�� Email: [email protected]�� Email: [email protected]�� Website: www.swisswh.com�� Facebook Page: https://www.facebook.com/WatchHouseSparePartsWe offer worldwide shipping via DHL and UPS. All orders are carefully packed and dispatched within 1–2 business days. Delivery typically takes 3–7 business days depending on the destination country and customs procedures.
