Warman's Watches Field Guide (Warman's Field Guides)

This book covers more than 100 years of watches from more than 50 watch manufactures, including famous Swiss (Patek Phillipe, Cyma, Rolex, Omega, Breitling) and American (Bulova, Illinoins, Eligin, Hamilton) companies. Each listing from these companies, and others, features a detailed description and accurate pricing information, along with photos of near-mint versus the average watch, all of which will be aiding you in identifying and valuing their own collections.