2 Watch Case Wrench Link Band Removers. Watch Back Opener. This is a new watch back opener. This tool has adjustable tips for use on watch case backs. This is a replacement for the Jaxa wrench. The tips adjust from 9/16" to 2" (14 mm to 51 mm). It measures approximately 2 1/2" (63.5 mm). Watch Band Link Remover. This is a new watch band spring bar remover. It is essential for removing pins from metal link bands. This unit includes two extra spacers to accommodate all bracelet sizes and two extra push pins. The pusher pin is made of hardened tool steel. It measures approximately 2 1/2" x 15/16" x 7/8" (63 x 24 x 22 mm). We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.