Offered here we have a complete set of five different-sized handheld caseback dies, used to hand loosen and tighten casebacks. Complete with their wooden holder, these five dies are color-coded and complete with engravings on their top, so as to denote the size of caseback that they are designed to be used with. A rare genuine Rolex part that seldom comes to market.

The case back tool set is in excellent condition, with signs of light wear on the tools and the wooden holder.

Tools from the Crown don't often appear for sale, especially rare ones such as complete sets, such as these handheld caseback dies, complete with their wooden holder.