1EASY TO USE: This quartz calendar movement is simple and easy to use, and is an exquisite watch repair accessory. 2SMALL AND CONVENIENT: Small and convenient, convenient to store and carry, and convenient to transport at the same time. 3COST EFFECTIVE: This six hand calendar movement uses a high quality movement, which is convenient and cost effective. 4PROFESSIONAL TOOLS: Professional tools for watchmakers and watch repairers, saving you expensive repair costs. 5ALLOY MATERIAL: The alloy material is durable and not easy to deform, can effectively resist oxidation and rust, and has a long service life.
