Description 100% brand new and of high quality All pointers must be aligned at 12 o'clock, and the pointer should be kept at a parallel distance from top to bottom, there should be no friction. Steps to install the hands: The first step is to install the hour hand, the second step is to install the minute hand, and the third step is to install the second hand. All the pointers must be aligned at 12 o'clock and press in. The pointers must be kept parallel up and down without friction. Pay special attention to the second hand not to scratch the glass to avoid time error. Please Note: Do not use high-energy alkaline batteries such as rechargeable batteries, because the movement is a low-power consumption product, too strong electricity will damage the movement, please use ordinary carbon batteries. Specifications: Color: black Clock mechanism size: about 9*5.6*1.6cm Overall axle length: about 12mm Thread length: about 6.5mm Package include: 1 set of clock mechanism Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering. High quality store for you!