About the Seth Thomas “Office Calendar No. 12” Clock
Introducing the Seth Thomas “Office Calendar No. 12,” a remarkable wall clock manufactured by the renowned Seth Thomas Clock Company in Thomaston, Connecticut around 1892. This timepiece features an eight-day weight drive mechanism and boasts a unique double dial perpetual calendar.
The clock is crafted from cherry and oak, with both versions showcasing excellent condition and original components. The two calendar dials have undergone professional repainting on their original pans, while the hands, hinges, pendulum, and iron weight remain original. Some minor details, such as a slightly darkened calendar wheel or an elongated seconds hole in the time dial, are indicative of its age but do not detract from its overall quality.
The clock stands tall at 48 inches, with both versions featuring painted metal dials and brass pendulum bobs. While some components have been replaced over the years, such as the wooden dial mask and calendar mechanism mounts, the clock retains its original finish in excellent condition, showcasing a lovely patina. This Seth Thomas “Office Calendar No. 12” is an exceptional example of late-19th-century American horology, offering a blend of historical significance and aesthetic appeal for any collector.
Auction Records and Price History
The following 4 auction record(s) show actual sale prices for the Seth Thomas “Office Calendar No. 12” model clock. Prices vary based on condition, originality, and current market demand. Search for more records on AntiqueClocksPriceGuide.com.
C.1892, Seth Thomas Clock Co., “Office Calendar No. 12”, 8-day weight, double dial perpetual calendar
in cherry and in excellent condition. The two calendar dials have been professionally repainted on original pans. Hands, hinges, pendulum all original. The calendar wheels have turned slightly dark, but are quite good for their age. The clock is otherwise as good as it gets with great original finish and nice patina. Height 48 inches
Sold: $4,600 | Date: 4/26/2003 | Source: R. O. Schmitt Fine Arts
Seth Thomas Clock Co., Thomaston, Conn, OFFICE CALENDAR No. 12, in oak, 8-day, double dial perpetual calendar, weight driven.
the time dial had to have the seconds hole elongated, as either the mask moved down or the movement shifted slightly. We are unable to tell. However if you can overlook this shortcoming, this clock fits into the category of outstanding original condition, with wonderful patina on the golden oak case, damascene pendulum and original iron weight. Minor in-fill on calendar dial by numeral 3. Ht 48″
Sold: $6,440 | Date: 5/15/2010 | Source: R. O. Schmitt Fine Arts
Seth Thomas Clock Co., Thomaston, Conn., ÓOffice Calendar No. 12Ò, wall clock, 8 days, time and calendar, weight driven movement in a walnut case with painted metal dials, date stamped on rear 1888
the case retains its original finish. The wooden dial mask and calendar mechanism mounts are replaced. The top time dial is a replacement. The lower dial retains its original paint. Good date stamp on rear. Ht 48Ó
Sold: $2,000 | Date: May 16, 2015 | Source: R. O. Schmitt Fine Arts
Seth Thomas Clock Company, Thomaston, Conn., “Office Calendar No. 12” wall clock, 8 days, time and perpetual calendar, weight driven movement in an oak case with painted metal dials and brass pendulum bob, c1892
the case retains its excellent untouched original finish. The case now has protective plates around the two door locks. Both dials have been repainted. The cast iron weight is original. Ht 48″
Sold: $4,000 | Date: October 26, 2013 | Source: R. O. Schmitt Fine Arts