Precise Timekeeping : The SP68 watch movement features a continuous seconds hand with three hand without date design, delivering stable and smooth timekeeping for your wristwatch. sturdy Construction : Made from sturdy plastic and metal materials, this movement ensures long time performances and efficient operations under daily use. Easy Replacement & Upgrade : Perfect for replacing old or damaged movements, as well as watch modifications and craft projects, offering a seamless upgrade solution. Professional Installation Recommended : For optimal results, we strongly advise having this movement instalby a professional to avoid potential damage during assembly. Simple & Functional Design : The SP68 quartzs movement provides accurate three hand functionality without a calendar, ensuring hassle release timekeeping.