- Compatible Design : This quartz movement clock insert is designed to fit a round mounting hole with a diameter of 2.4 inches (61 mm) and a suitable mounting depth of 0.7 inches (17 mm), ensuring a perfect fit for your project. - Size Specifications : The overall front face and bezel diameter measures approximately 2.8 inches (70 mm). Please confirm your required dimensions before making a purchase to avoid compatibility issues. - Efficient Power Source : This clock insert operates on just one 1.5V AAA battery (not included), allowing for long-lasting performance and minimal maintenance. - Elegant Appearance : Features black Arabic numerals on a clean white face, complemented by a clear glass lens. The plastic case is finished with a gold-colored plastic bezel trim, adding a touch of sophistication to any setting. Use Scenarios : 1. Home Decor : Perfect for replacing the mechanism in your favorite wall clock, giving it a fresh new life while maintaining its charm. 2. DIY Projects : Ideal for custom clock-making projects, allowing you to create a personalized timepiece that matches your unique style and design preferences. 3. Gift Options : A great choice for crafters or hobbyists looking to make a thoughtful, handmade gift for friends and family. Choose this quartz movement clock insert for reliable performance and aesthetic appeal for any clock project.