Vintage Waltham Mass Silver Pocket Watch

Waltham Mass U.S.A Serial No. 23942588, watchcase stamped "Dennison Watch Case Co. Ltd. SPECIAL" maker Aaron Lufkin Dennison Birmingham 1923. White signed enamel dial " Waltham U.S.A" with arabic numerals and blue hands. Subsidiary seconds dial. Top wind movement. Engine turned with a vacant crest on the back. In full working order.