About the Seth Thomas “Calendar No. 10” Clock
Title: Seth Thomas “Calendar No. 10” Clock Model: A Collector’s Delight
The Seth Thomas “Calendar No. 10” clock is a captivating mantel clock that graced households during the late 19th and early 20th centuries. This model, produced between approximately 1885 and 1910, represents an exquisite blend of functionality and aesthetics, making it a coveted piece for antique clock collectors.
The Calendar No. 10 is crafted primarily from mahogany, walnut, or rosewood, with intricate carvings that adorn the case. The case design features a rectangular shape, with an open dial and a glass-faced door revealing the workings of the clock mechanism, adding to its charm.
What sets the Calendar No. 10 apart is not only its stunning design but also its unique calendar feature. Unlike traditional clocks, this model displays both the date and the day of the week, making it a novelty in the world of antique clocks. The clock’s face features Roman numerals, and the hands are long, sweeping gently across the dial to indicate hours, minutes, and days.
Notable features of the Calendar No. 10 include its eight-day movement (a common feature among Seth Thomas clocks), a striking mechanism with a countdown lever, and a pendulum that swings in a graceful arc within the clock’s body. The presence of these elements further enhances its collectibility and appeal among antique clock enthusiasts.
In conclusion, the Seth Thomas “Calendar No. 10” mantel clock offers an intriguing combination of practicality, elegance, and rarity, making it a valuable addition to any antique clock collection. Whether displayed as a
Auction Records and Price History
The following 2 auction record(s) show actual sale prices for the Seth Thomas “Calendar No. 10” model clock. Prices vary based on condition, originality, and current market demand. Search for more records on AntiqueClocksPriceGuide.com.

Seth Thomas Parlor Calendar No. 10 Clock
With an 8 day weight driven movement; unmarked paper dials and weights. The case was masterfully made by Dick Broline, the owner. (The lower movement is new.) 36″ Long.
Sold: $400 | Date: Feb 01, 2014 | Source: Tom Harris

Seth Thomas Calendar Clock No. 10
Double dial wall model; walnut case; nickel trim. 43ÒT (Metal dials have minor flakes missing.)
Sold: $4,750 | Date: October 04, 2014 | Source: Tom Harris