Features:  Special designed for easily removing watch crown tube.  High precision and reasonable design will not scratch your watch surface.  Made of quality metal material, durable and sturdy for long term using.  Suitable for watch makers...

Multi-function: * Add/ Remove links from the watch bands * Change watch gaskets * Replace watch batteries * Replace the watch straps Features: * Adjustable Case Opener for opening waterproof cases * Spring bar remover for replacing/adjusting...