细节
Zenith. A 14k Gold Openface Split-Seconds Chronograph Keyless Lever Watch with Presentation Box
Signed Zenith, Case No. 132'711, Circa 1910
Mechanical gilt-finished jewelled lever movement, gold cuvette, white enamel dial, outer calibrated black tachometer, inner calibrated red tachometer, unusual fan-form 10 minute register, subsidiary seconds, polished case, chronograph operated through the crown, monogrammed hinged case back, cuvette, dial, and movement signed, cuvette and case stamped ZB
51mm diam.