Rolled gold, open face pocket watch by the American Waltham Watch Co., Waltham, Mass. c.1910, engraved Keystone Watch Case guaranteed 25 years. 'Royal' movement, 17 jewels, micrometer, adjusted, lever escapement. Signed white enamel dial with Arabic numerals, rail track minutes, Arabic numerals in red at five minute intervals. Flake chip dial edge at 1 and fine hairlines at 11/5. Subs seconds dial at 6.