1Watch Parts: Essential watch parts for watchmakers and watch repairers, easy to install, convenient and practical. 2Movement Replacement: Can be used as an auxiliary part to facilitate you to replace the movement, easy to operate. 3Watch Accessory: Fine workmanship, pay attention to details, perfectly replace the old or broken one, important accessory. 4High Quality Material: Made of great alloy material, firm and sturdy, not easy to deform, rust prevention, durable. 5Portable: Day date calendar movement, considerate and reliable. Compact and light, easy to store and carry.
