Vintage BENRUS Waterproof Crystal Watch Wrench Tool Series 3142 OR7110

A vintage Benrus Waterproof Crystal Wrench, perfect for watch enthusiasts and collectors. This tool, from series 3142 OR7110, is designed for removing and inserting crystals in waterproof watches, as indicated by the printed instructions on the tool itself. Ideal for anyone who enjoys watch repair or collecting vintage tools, this wrench would be suitable for a hobbyist's workshop or a collector's display. Keywords: Benrus, Waterproof, Crystal Wrench, Watch Tool, Vintage Tool, Watch Repair Tool, Watch Crystal Removal, Watch Crystal Installation, Series 3142, OR7110, Watchmaking, Watch Collector, Vintage Watch Tool