细节
HOWARD & CO. A RARE 18K GOLD OPENFACE KEYLESS LEVER WATCH WITH RED ENAMEL DIAL
SIGNED HOWARD & CO, BOSTON, NO. 307384, CIRCA 1880
Nickel-finished three quarter plate lever movement, gold châtons, bimetallic compensation balance, dial with translucent red enamel and gold paillon over an engine-turned checkboard pattern, Arabic numerals in cartouches, gilt hands, associated circular case, screw bezel and back, dial signed Howard & Co, case stamped Dueber and numbered 4996706
50 mm. diam.