About the Seth Thomas “World 30 day” Clock
The Antique Seth Thomas “World” 30-day Clock, manufactured around 1921, presents an intriguing collectible for enthusiasts of American clockmaking. This particular model boasts a substantial 32-inch old oak case with a medium dark stain that adds to its aged charm. The lower glass is original, while the dial glass has been replaced.
The dial has undergone a tasteful repaint, and the hands are in good condition. The clock features the renowned 30-day, double-wind movement No. 86, which currently operates with a slight caution but may improve with a few run-throughs. This Seth Thomas “World” 30-day Clock offers a unique blend of vintage aesthetics and mechanical functionality for clock collectors.
Auction Records and Price History
The following 1 auction record(s) show actual sale prices for the Seth Thomas “World 30 day” model clock. Prices vary based on condition, originality, and current market demand. Search for more records on AntiqueClocksPriceGuide.com.

Antique Seth Thomas World 30 day Clock
Jul 2021 – #181 Antique American Clocks Seth Thomas “World” 30-day, ca. 1921. A 32-inch “old oak” case with a medium dark stain and clean finish. The lower glass is old, the dial glass a replacement. The dial has been repainted nicely, the hands are The 30-day, double-wind movement No. 86 is running just a bit cautiously but may be alright with a couple of run-throughs. These clocks are selling from $225-$400.
Retail: $200 | Date: 07/01/2021 | Source: AntiqueAmericanClocks.com