1910s Swiss Gunmetal Chronograph Pocket Watch

Updated September 15, 2026

Vintage 1910s Swiss mechanical open-face mono-pusher chronograph pocket watch featuring a substantial 50.95mm gunmetal steel casing. The interior caseback features an official Swiss registration stamp reading "DEPOSE" over an umbrella logo insignia and "ACIER GARANT]" (guaranteed steel), alongside individual production markings. The exceptional white porcelain enamel multi-scale dial is engineered for technical telemetric pacing applications, showcasing an outer tachymeter ring marked "60 KILOMETRES A L'HEURE", concentric multi-colored measurement tracks printed in blue, black, and red, bold painted black Arabic numeral hour tracks, an inner red 13-to-24 military timeline, rose gold-tone main hands, a central sweep counter hand, a upper 30-minute register sub-dial at 12 o'clock, and a lower sub-seconds register above the 6 position. The watch houses a high-grade, complex Swiss manual-wind column-wheel chronograph movement featuring a frosted gold-gilt finish, a standard regulatory pacing balance index assembly, and fine steel spring switches, managed by a top-mounted crown pusher mechanism.This vintage mechanical complication pocket watch is not running, a professional service is required to operate, and extended runtime without service is not guaranteed.

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