Rockford Watch Company Grade 545 Rating Certificate for Movement #560054, August 1904 Around 1906, the Rockford Watch Company attempted to gain more market share by leveraging stricter specifications required for.
Pictured: Grade No. 71 Movement Cut, 1893 Marshall Field & Co. Catalog The business operation of the Geneva Non-Magnetic Watch Company in Switzerland was more complex than most American watch.
Pictured: Excerpt from “Paillard’s Non-Magnetic Compensating Balance and Hair-Spring for Watches” by Prof. Edwin J. Houston, Journal of the Franklin Institute, March 1888 In early 1888, the newly reorganized Non-Magnetic.
Pictured: Burlington Special “Fully Adjusted,” Burlington Watch Company Catalog, c.1911. Since the second-generation 16-Size “Burlington Special” was adjusted to temperature, isochronism, and positions, the Burlington Watch Company could correctly claim.
Pictured: Burlington Special Temperature Adjustments, Burlington Watch Company Catalog, c.1911. The second-generation 16-Size “Burlington Special” (Grade 185) was described in catalogs and advertisements as “Adjusted to Temperature.” This claim contrasts.
Pictured: Burlington Special Movement Diagram Detailing Features, Burlington Watch Company Catalog, c.1911. The second-generation “Burlington Special,” based on the 16-Size Illinois Grade 185, was the first Burlington watch described as.
