Features: Brand new and high quality. Roman or arabic numerals on white face, clear lens, gold or silvery colored trim. The clock movement is a precision, , high . The 70mm diameter quartz clock head is equipped with a rubber ring, which can be fixed in the clock base. The clock is equipped with a back cover, which can be removed for easy battery installation. It can be used as a DIY clock or for repairing or replacing broken clocks. Specifications: Material: Plastic+metal Color: Gold,Silvery (As Picture Show) Whole Diameter: 70mm Total heaviness: 30mm Back diameter including rubber ring: 61mm Installation depth: 17mm Weight: approx.80g Package list: 1 x Quartz Clock Insert Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 【Roman or Arabic Numerals】The 78mm quartz clock inserts feature either Roman or Arabic numerals on a white face. With a clear lens and gold or silvery colored trim, these inserts add a touch of elegance to any clock project. 【Precision Quartz Movement】Designed with a precision quartz movement, these clock inserts guarantee accurate timekeeping. The ensures long-lasting performance and reliability, making them an choice for replacement or DIY clock projects. 【Easy Installation】The 70mm diameter quartz clock head comes with a rubber ring that securely fixes it in the clock base. Additionally, the clock is equipped with a removable back cover, making it effortless to install the battery and set the time. 【Use】These clock inserts are not only perfect for DIY clock projects but also for replacing broken clocks. Whether you are creating a custom clock or restoring a damaged , these inserts provide a practical solution. 【Sturdy Construction】Made from plastic and metal, these clock inserts are built to last. Their sturdy construction ensures robustness and longevity, allowing you to enjoy accurate timekeeping for years to come.