Features:1. Suitable for / watch case opening and other screw watch case opening.2. High quality protective device can help to prevent damage to watch case.3. This is the standard version with maximum chuck opening of 65mm.4. This 5700 bench watch case opener is used for screw-in waterproof case.5. Equipped with a full set of accessories for more flexible fixing of the watch.6. Including 12 chucks to match with different watch cases.7. Necessary tools for watchmakers and watch repairing workers.Specification:Condition: 100% Brand NewItem Type: Watch Repair ToolMaterial: Steel + AluminumColor: As Shown in the PictureSize: Approx. 26.5 * 30 * 14.5cm / 10.43 * 11.81 * 5.71inchWeight: Approx. 2300gApplicable Product: for / WatchPackage List:1 * 5700# Bench Watch Case Opener6 * Accessories(2 x Watch Fixing Tool, 12 x Chucks, 4 x Screw, 1 x 5675, 1 x 5674)Note:Please allow 1-5mm error due to manual measurement and make sure you do not mind before ordering.Please notice that the item color displayed in the pictures may be slightly different from the real object due to different monitors or other factors.