No.B230200, Official RR Standard in Brotherhood of Locomotive Firemen & Enginemen case
19-jewel 16-size concentric damascened divided ¾ plate movement adjusted to 5 positions, signed "Ball Watch Co., Cleveland, O.", gilt RR medallion, gold center wheel, jewels in gold settings, bimetallic balance, overcoiled spring, micrometer regulator, lever set, white enamel dial signed "Official RR Standard, Ball Watch Co., Cleveland", arabic chapters, subsidiary seconds, blued hands, swing out Philadelphia 20-year open face case engraved with BLF&E monogram
52.5mm