This guide is geared towards the collector but can be used by anyone who is fascinated by new and antique wristwatches from every era. The book provides accurate pricing on a plethora of watches and historical information on a myriad of watchmakers including company histories, movement identification, serial numbers, grade numbers, and production dates and quantities. There are over 3,000 photos included as well as charts and manufacturer information. Also included are the dealer buying prices, selling prices, and the selling prices in mint condition. All of this information is accented by antique illustrations salvaged and lovingly reproduced from long-lost watch catalogs, advertisements, and brochures.