🕰️ Time to Get Crafty! Fits perfectly with a maximum dial thickness of 0.63 inches. No special tools required for a seamless installation. Conveniently powered by a single AA battery (not included). Transform your old clock into a stunning centerpiece! Weighs only 50g, making it ideal for various clock designs. DIY Quartz Movement Max Dial Thickness 0.63" Battery Powered The DIY Quartz Wall Clock Movement Mechanism is a versatile and lightweight solution for repairing or creating your own clock. With a maximum dial thickness of 0.63 inches and powered by a single AA battery, this easy-to-install mechanism allows you to breathe new life into your timepieces without the need for professional help.