Full Hunter Cased by the Illinois Watch Case Co., c.1918
This is a Swiss-made Orta pocket watch, cased in gold-filled metal by the Illinois Watch Case Co. of Elgin, Illinois, dating to around 1915-1920. Orta was one of the anchor-movement lines produced by the Societe d'Horlogerie La Generale (General Watch Co.) of La Chaux-de-Fonds, the same maker behind the better-known Helvetia brand. It's a documented pairing: a traceable Swiss movement fitted into a case from a well-established American case manufacturer, a common but genuinely interesting practice of the period.
The case is a full hunter, 52mm, with an engine-turned (guilloche) sunburst pattern on both the outer back and inner dust cover, and the interior is stamped "Illinois Watch Case Co, Elgin, U.S.A. - This case guaranteed to wear 10 years", case serial 3141275. The white enamel dial carries Arabic numerals and a sub-seconds register at 6 o'clock, fitted with unusually ornate gold-tone hands: a filigree spade hour hand and a pierced scroll minute hand, a decorative touch not typically seen on watches of this grade.
Condition is honest and functional: the watch winds, sets via a pull-out crown, and runs and keeps time. There's a tiny chip on the outer case and a small hairline near the dial's centre pinion, plus a barely-noticeable wobble in the crown stem, none of which affect function. The crystal is clean with no chips, cracks, or scratches, and both the case back and inner dust cover open and close securely.
No box or papers accompany the watch. A solid, wearable piece of early 20th-century Swiss-American watchmaking with a documented maker story and a distinctive decorative detail most similar watches lack.
