1. Good Fixation: The watch movement base is a practical maintenance tool that securely holds the movement of the watch. 2. Multi Purpose: Watch movement holder is multifunctional, can be used for watch repair, disassembly, and fix movement when adjusting. 3. Ease of Use: Repair assembly tool movement holder is simple to use and a practical watch repair accessory. 4. Aluminum Material: Watch modding repair tool movement holder is made of aluminum, rust proof, wear resistant, durable. 5. Applicable Movements: Watch movement holder applicable movements are 2824, 2892, NH35, NH36, 2813, 8200. Item Type: Repair Assembly Tool Movement Holder Product Size: Outside Diameter:Approx. 35mm / 1.4inch Internal Diameter:Approx. 25mm / 1.0inch Height:Approx. 27mm / 1.1inch Purpose: Movement Base for Watch Repairs color:Silver Material:Metal Package Contents: 1 x Repair Assembly Tool Movement Holder Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.