ETA 6325 ClickThe ETA 6325 Click 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. 425 is identified as the Click, a critical component of the winding mechanism that engages with the ratchet wheel to prevent the mainspring from unwinding after the watch has been wound.Manufactured to original Swiss factory specifications, the ETA 6325 Click is precision-machined to ensure secure engagement with the ratchet wheel while working together with the click spring. Every original ETA/UNITAS component is produced using strict manufacturing tolerances to guarantee dependable performance, proper fitment, and long service life.The winding mechanism is one of the most important systems in a manual wind movement. Each time the crown is turned, the ratchet wheel rotates to wind the mainspring. The ETA 6325 Click immediately locks against the ratchet wheel after each movement, preventing reverse rotation and ensuring that the stored energy remains safely inside the mainspring barrel. Without a properly functioning click, the movement cannot maintain winding efficiency or power reserve.A worn, bent, or damaged ETA 6325 Click may lead to slipping during winding, unusual crown feel, loss of winding efficiency, or failure of the ratchet wheel to remain securely locked. Replacing the original component with a genuine Swiss replacement restores smooth winding operation while preserving the movement’s original mechanical performance.Professional watchmakers rely on genuine ETA/UNITAS parts because the winding system requires accurately manufactured components to work together correctly. The ETA 6325 Click is produced using high-quality Swiss steel that provides excellent strength, wear resistance, and reliable engagement throughout thousands of winding cycles.The ETA/UNITAS 6325 is one of the most respected vintage Swiss manual wind calibers, appreciated for its robust construction and dependable design. Preserving this movement with authentic replacement components helps maintain its originality, mechanical integrity, and long-term collector value. Installing the ETA 6325 Click ensures that the winding mechanism continues to function exactly as designed by the manufacturer.Whether servicing a customer’s vintage watch, restoring a collectible movement, or performing a complete overhaul, the ETA 6325 Click provides the quality and precision expected from genuine Swiss watch parts. It is the preferred choice for professional watchmakers, restoration specialists, and collectors who demand factory-quality replacement components for ETA/UNITAS movements.Technical SpecificationsBrand: ETA / UNITASCaliber: 6325Part Name: ClickPart Number: 425Movement Type: Manual WindSwiss MadeGenuine Swiss Replacement PartCondition: NOS (New Old Stock)FeaturesGenuine ETA / UNITAS partOriginal Swiss Made componentClick Part No. 425Precision-machined steel componentAccurate factory dimensionsReliable ratchet wheel lockingSmooth manual winding operationProfessional repair qualityIdeal for vintage movement restorationLong service lifeFunction and PurposeThe ETA 6325 Click locks the ratchet wheel after winding, preventing reverse rotation of the mainspring. Working together with the click spring, it ensures efficient energy retention, reliable winding performance, and smooth operation of the manual winding system.CompatibilityCompatible with:ETA/UNITAS 6325 Manual Wind MovementPlease compare your movement caliber and original part number before purchasing.Professional UseThe ETA 6325 Click 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 Click offers excellent machining accuracy, high-strength steel construction, precise engagement with the ratchet wheel, and dependable long-term durability.Long-Term ReliabilityWhen professionally installed, the ETA 6325 Click restores proper locking of the ratchet wheel and maintains reliable manual winding performance while preserving the original mechanical reliability of the ETA/UNITAS 6325 movement.Frequently Asked QuestionsIs the ETA 6325 Click a genuine Swiss part?Yes. The ETA 6325 Click Part No. 425 is a genuine Swiss replacement component manufactured for ETA/UNITAS 6325 manual wind movements.What is the function of the ETA 6325 Click?The ETA 6325 Click locks the ratchet wheel after winding, preventing the mainspring from unwinding in reverse and ensuring efficient energy storage inside the movement.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.
