Hamilton Wristwatches A Reference Guide226 pages. Illustrated with nearly 900 Hamilton watches produced between 1917 1969. Completely indexed and with "Watch Finder" tables to help you identify any given model. Two years in the making, it's the first Hamilton identification book to be published in 17 years, since Ren Rondeau's 1999 book on mechanical Hamilton watches. The new book contains about 20 previously unknown models or model versions that have come to light through the efforts of