ETA 963.116 Movement OverviewThe ETA 963.116 Movement is a Swiss-made quartz watch movement designed for watches requiring a three-hand display and a date indication positioned at 3 o’clock. This movement is also associated with ETA 963.114 and ETA 963.113 applications where movement compatibility and configuration requirements match.The ETA 963.116 Movement utilizes quartz regulation to provide accurate timekeeping and dependable daily operation. It is designed for professional watch repair, restoration work, and movement replacement projects where maintaining original watch functionality is important.The movement features a black date disk located at 3 o’clock, making it suitable for watches originally configured with a dark calendar display.Function of the ETA 963.116 MovementThe primary purpose of the ETA 963.116 Movement is to control the hour, minute, and seconds hands while operating the date display mechanism.The movement receives electrical power from a battery and uses an electronic circuit to regulate a quartz crystal oscillator. The regulated signal drives a stepping motor which transfers motion through the gear train.The system performs several important functions:Hour indicationMinute indicationSeconds indicationDate display operationCrown setting functionsAccurate operation depends on proper interaction between the electronic components and mechanical gear train.Construction of the ETA 963.116 MovementThe ETA 963.116 Movement combines electronic regulation with mechanical transmission components. The movement contains a circuit, coil, stepping motor, gear train, motion works, and calendar mechanism.The gear train transfers motion from the stepping motor to the display system while maintaining precise hand movement.The black date disk at 3 o’clock is controlled by the calendar driving mechanism. This system advances the date according to the movement’s internal calendar operation.Important internal assemblies include:Electronic circuitQuartz oscillatorStepping motorGear trainMotion worksDate mechanismEach component plays a specific role in maintaining reliable watch operation.Use in Watch Repair and ReplacementThe ETA 963.116 Movement is frequently used when the original movement becomes damaged or uneconomical to repair.Common causes of replacement include:Circuit failureCoil damageBattery leakageCorrosionWater damageGear train wearCalendar mechanism failureReplacing the complete movement is often the most efficient repair method when multiple internal components are affected.The movement may also be used during restoration projects where maintaining original watch specifications is required.Technical Specifications of the ETA 963.116 MovementThe ETA 963.116 Movement is configured with a three-hand display and a date function located at 3 o’clock.Key characteristics include:Swiss-made constructionQuartz regulation3-hand displayBlack date diskDate position at 3 o’clockBattery-powered operationCompatibility should always be verified before installation to ensure proper fitment within the watch case and dial configuration.Reliability and Long-Term PerformanceThe ETA 963.116 Movement is designed for reliable quartz performance and consistent daily operation. Proper installation, routine battery replacement, and periodic servicing help maintain long-term functionality.Quartz movements are widely used because they provide stable accuracy with relatively low maintenance requirements. When maintained correctly, the movement can deliver dependable performance over extended service intervals.Watchmakers often inspect the circuit, coil, calendar mechanism, and gear train during servicing to ensure continued reliability and proper operation of the movement.Technical SpecificationsManufacturer: ETACaliber: 963.116Compatible Calibers: 963.114, 963.113Movement Type: QuartzOrigin: SwitzerlandDisplay: 3 HandsDate Position: 3 O’ClockDate Disk Color: BlackPower Source: BatteryFeaturesGenuine Swiss ETA movementCompatible with ETA 963.114 and 963.113Black date disk at 3 o’clock3-hand displayReliable quartz regulationSuitable for repair and restoration workProfessional watchmaking applicationFunction and PurposeThe movement controls the hour, minute, and seconds hands while operating the date display system. It serves as the primary timekeeping mechanism within compatible wristwatches.CompatibilityCompatible with:ETA 963.116ETA 963.114ETA 963.113Compatibility should always be verified before purchase.Professional UseSuitable for:Professional watchmakersWatch repair workshopsRestoration specialistsMovement replacement projectsSpare parts inventoryBuild QualitySwiss-made quartz movement manufactured for accurate timekeeping, reliable calendar operation, and dependable daily performance.Long-Term ReliabilityDesigned for stable quartz accuracy and long service life when installed correctly and maintained through regular servicing procedures.Shipping & DeliveryPhone & WhatsApp: 20 122 323 9604Email: [email protected]Email: [email protected]Website: www.swisswh.comFacebook: https://www.facebook.com/WatchHouseSpareParts