The Trainmaster Cannonball and Trainmaster Standard Time 135th Anniversary. Designed to honor standard time and the official railroad standard watch created by Webb C. Ball. Featuring revolutionary micro gas tubes for extreme readability in darkness along with an enamel dial, Arabic numerals, poire squelette hands and heritage-style crown. The timepieces are tributes to our fearless pioneer and enduring heritage. Limited to 1,000 pieces each, select your edition number and personalize with engra