This is more than just a catalogue! 200 pages of technical information, products and tips. We have worked hard for over a year to produce a catalogue which will really help watchmakers. The catalogue contains sections on movements, batteries, clock parts, watch parts, fluids and tools. Additionally there are technical sheets for the most popular eta calibres, movement height tables for both quartz and mechnical, other quartz variation guides, battery interchange, branded movement calibre interchange, glass reference table, factory logo identification and pictures of common watch parts. We have had excellent feedback from our customers and we hope you will also enjoy this useful resource!