Junghans UTS W838 Quartz Clock Movement The Junghans UTS W838 is a highly reliable and high-performance quartz clock movement, renowned for its exceptional accuracy and durability. With millions of units sold worldwide, this movement has established itself as a trusted choice among watchmakers and horologists. Key Features Quartz battery-powered movement with flat separate design, ideal for compact timepieces Optimum dimensions (B 56 x H 56/58 x D 17 mm) provide endless possibilities for use in various watch designs Reliable, high-performance, and long-lasting, ensuring accurate timekeeping over extended periods Technical Specifications Quartz battery movement with seconds-timer stepper motor and sweep second-hand for precise time display Fixing: central screw M10.0 mm for secure attachment to the watch case Minute hole: 2.8 x 3.5 mm, Hour hole: Ø 5.0 mm for precise dial design Installation and Suspension Information The Junghans UTS W838 quartz clock movement requires an installation diameter of 78 mm (without suspension), ensuring a secure and stable fit within the watch case. UPC: 053517560338