1948 Ball Official RR Standard 16s 21 J white GF 999B Pocket Watch. The white enamel dial with black numerals, sub seconds at 6, outer minutes in black with matching blue steel hands is signed Ball offical standard Cleveland. The Hamilton manual wind 21 jewel movement is working well, fully signed Ball watch co 21 jewels. The white 14K gold filled 49mm case with screw back is in nice original condition, ingraved inside back, case is signed Ball Model keystone watch case JBoss 14k gold filled 7923999. Dont miss this Ball pocket watch for your collection.