Ball Watch Co. Cleveland O. Official Rr standard a gold filled openface Railroad grade watch. Dial: white enamel, large Arabic numerals, subsidiary seconds, blued steel railway spade hands. Movement: 21-jewel 16-size concentric damascened nickel divided 3/4 plate movement, numbered B246283. Case: engraved with a locomotive, decorative screwed-down bezel and screw-back, case signed star watch case Co., numbered 8083399. Dimensions: 50 mm diameter. Signed: dial and movement