Nos. B610101 and B619448, Official Standard
Each with 21-jewel Ball Model 999 16-size, concentric damascened divided ¾ plate movement adjusted to 5 positions, signed "Ball Watch Co., Cleveland O.", jewels in settings, bimetallic balance, overcoiled spring, swan's neck regulator with index on balance cock, stem wound, lever set, white enamel dial signed "Official RR Standard, Ball Watch Co. Cleveland, O." with black arabic numerals, subsidiary seconds, blued hands, the first in open face Star rolled gold case, the second in white Keystone 14K gold filled Ball Model open face case with stirrup bow (2)
Each 51mm diam.