Pages 2 and 3 of the 1904 Seth Thomas Watch Material catalog illustrate the 18-size ¾ plate Seth Thomas Model 1 gilt movement with 11 jewels. Beneath the movement illustration are twenty numbered mechanical components identifying individual parts used in the construction and repair of the Model 1 movement. The “NOTES” sections of the pages are historically significant because they document early factory terminology, component organization, movement specifications, winding and setting configurations, and technical data related to the Model 1 during the formative years of Seth Thomas watch production.