Antique Seth Thomas “Office Calendar No. 3” Model Clock

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About the Seth Thomas “Office Calendar No. 3” Clock

Title: Seth Thomas “Office Calendar No. 3” Clock Model: A Collector’s Guide

The Seth Thomas “Office Calendar No. 3” is a unique and intriguing mantel clock model that combines timekeeping functionality with practical calendar features, making it an exceptional addition to any antique collection. This model falls under the category of novelty clocks, as its design incorporates elements beyond traditional timekeeping.

Typical case materials for the Office Calendar No. 3 include walnut, mahogany, and rosewood, with brass accents adding an elegant touch. The clock’s design is characterized by a rectangular shape with ornate carvings, giving it a distinctively decorative appearance. The dial, often white or cream, features Roman numerals and is surrounded by an outer calendar ring, further enhancing its practicality.

Produced between the late 19th century and early 20th century, this model reflects the Industrial Revolution’s influence on American clock making, with a focus on mass production and intricate design details. The Office Calendar No. 3 is highly collectible due to its rarity, excellent craftsmanship, and combination of timekeeping and calendar functionality.

Notable features of the Seth Thomas “Office Calendar No. 3” include a three-weight movement, allowing for accurate timekeeping, and an automatic calendar mechanism that adjusts for month lengths without manual intervention. The clock’s dial also displays the day of the week, further highlighting its practicality and collectible value.

In summary, the Seth Thomas “Office Calendar No. 3” is a captivating novelty clock model that combines aesthetics, functionality, and rarity, making it an essential piece for any serious antique clock collector. Its intricate design, practical calendar features

Auction Records and Price History

The following 15 auction record(s) show actual sale prices for the Seth Thomas “Office Calendar No. 3” model clock. Prices vary based on condition, originality, and current market demand. Search for more records on AntiqueClocksPriceGuide.com.

C.1863, Seth Thomas Clock Co., Office Calendar No. 3.

C.1863, Seth Thomas Clock Co., Office Calendar No. 3.

Sometimes referred to as the “Peanut”, this clock is in very good condition. The rosewood veneer on this case is very attractive; but with a couple of age cracks to the veneer on the bezels. The upper dial has been repainted. The case has been refinished. The lower dial is original and in super condition, also with inside label. This very clock is pictured in “A Treasury of American Clocks” pg. 234. Height 24 inches

Sold: $2,750 | Date: 10/1/2001 | Source: R. O. Schmitt Fine Arts


C.1868, Seth Thomas Clock Co., "Office Calendar No. 3" or "PEANUT" double dial calendar clock

C.1868, Seth Thomas Clock Co., “Office Calendar No. 3” or “PEANUT” double dial calendar clock

with early Huntington and Platts patent calendar mechanism. Rosewood veneered case with original lock and key in excellent condition and nicely refinished. Original 8-day striking movement, “ST” hands, and day and month roller papers. Zinc dials have been professionally redone (some time ago and with nice patina) . This clock has an excellent black and gilt “Thomaston” label and is an excellent example of this cute model and ready to hang on your wall. Height 24Ó $3,000-$4,000

Sold: $4,400 | Date: 11/3/2002 | Source: R.O. Schmitt Fine Arts


C.1862, Seth Thomas "Peanut" or Office Calendar No. 3 wall clock

C.1862, Seth Thomas “Peanut” or Office Calendar No. 3 wall clock

This clock is in fair to good as-found condition, but will restore nicely. There are a minor veneer chips in both bezels, but the rosewood veneer is otherwise good and with original finish The time dial is a replacement, and the lower dial has been reblacked over original surface and the patent information is worn away. Clock retain original Mix Bros lower movement +rollers and proper upper movement and a near mint label inside. In better condition, this would have fetched $3000. No key; has good label; height 24″

Sold: $2,900 | Date: 4/21/2001 | Source: R.O. Schmitt Fine Arts


C.1863, Seth Thomas Clock Co., "Office Calendar No. 3", 8-day double dial calendar.

C.1863, Seth Thomas Clock Co., “Office Calendar No. 3”, 8-day double dial calendar.

This timepiece is usually referred to as the “Peanut”. The rosewood veneered case is nice condition with what looks like a newer layer of shellac over the old finish. There is small stress crack on the lower edge of the front door. The original painted upper dial is very nice with some minor paint loss around the mounting screws, winding arbors and a couple of small chips. The hands are original. The lower dial has darkened with age and has paint loss around the mounting screws and one small area on the edge. Someone has added a date of 195? and F.R.R. to the dial. There is some damage in this date area. The tail to the calendar hand was broken off and is missing. There has been a repair to the case in the area of the top door hinge. Has a good black/gold label inside door. Height 24 inches

Sold: $2,600 | Date: 4/26/2003 | Source: R. O. Schmitt Fine Arts


Seth Thomas Clock Co. "Office Calendar No. 3", ca 1863.

Seth Thomas Clock Co. “Office Calendar No. 3”, ca 1863.

To most of us this is their “Peanut” model. If I had the money and wall space I would attempt to corner the market on this model. This is my favorite of the Seth Thomas wall calendar clocks. I have three in my office and as you might suspect, I am selling the least perfect of the three. If the dials did not need painting I would keep this one. It has typical ST dials, flaking. I am afraid they are at the point of having to be repainted. Each jolt from hauling or packing, will cause more flakes to fall. This little clock is only 24″ high, mahogany veneered, and in very nice condition. The round solid plate, 8 day movement was only used in this calendar model. The calendar mechanism is by Mix Brothers, and all movements, ST hands, and dials are original. Note the near perfect label on the back of the door, and the old brass bob and winding key. Key lock on the side, key included but probably not original. Ly-Seth Thomas, page 92; and Ly-Calendar No. 600.

Sold: $3,620 | Date: 7/31/2010 | Source: Horton’s Antique Clocks


Miniature Seth Thomas "Office Calendar No. 3", or better known as the "Peanut".

Miniature Seth Thomas “Office Calendar No. 3”, or better known as the “Peanut”.

The walnut case is 9″ tall and made to scale. The painted wood dials, hands, glasses, are all like the original peanut clocks. The small time only movement has a wire running to the calendar movement that moves the calendar dials. Instructions with the clock tell you how to move and adjust the “day of the week” and “month” rollers. Pendulum, winding key and tweezers (to adjust the calendar rollers) come with the clock. A label on the back says in part, “Limited Edition of 26 Pieces / Michael Paul / No. 8”. Pretty amazing. Ly-Calendar, page 248.

Sold: $810 | Date: 7/31/2010 | Source: Horton’s Antique Clocks


Seth Thomas "Office Calendar No. 3", ca 1863, called the "Peanut" by today's collectors.

Seth Thomas “Office Calendar No. 3”, ca 1863, called the “Peanut” by today’s collectors.

The catalog pictures show the time dial with and without a recess in the center. I have had them both ways. All “Peanuts” were made early in the calendar clock production years and used the Mix Brothers patent calendar mechanism. Peanuts also used the ST hands, S on the minute hand and T on the hour hand. The old original zinc dials have been repainted, which 99% of them have been. 24-inch walnut veneer case is near perfect, and has a good black label on the door. Round Seth Thomas movement runs 8 days, and was apparently only used in the “Peanut” clock. I owned this clock for 20years, sold it to another collector, and recently bought his collection of120 clocks. This is a clock anyone would be proud to own, all original and running. Ly-Seth Thomas No.57-60; and Ly-Calendar No.599-601.

Sold: $4,250 | Date: January, 2002 | Source: Horton’s Antique Clocks


Seth Thomas Clock Co., Plymouth Hollow, Conn., "Office Calendar No. 3" (often called "peanut") with an 8 day, time only, double spring driven brass movement with perpetual calendar mechanism (Mix Brothers patent) in a rosewood veneered case.

Seth Thomas Clock Co., Plymouth Hollow, Conn., “Office Calendar No. 3” (often called “peanut”) with an 8 day, time only, double spring driven brass movement with perpetual calendar mechanism (Mix Brothers patent) in a rosewood veneered case.

The rosewood veneer is in excellent condition. The case appears to have some additional finish but it has a soft rubbed out appearance. Both dials have been professionally repainted. While the “ST” hands are correct, the minute hand may be a reproduction example. The calendar hand appears period. Overall a very nice example of this model.

Sold: $1,800 | Date: May 15, 2016 | Source: R. O. Schmitt Fine Arts


Seth Thomas Clock Co., Thomaston, Conn., "Office Calendar No. 3" or "Peanut" wall hanging clock with an 8 days spring driven timepiece movement with a Mix Brothers patented calendar mechanism in a rosewood veneered case.

Seth Thomas Clock Co., Thomaston, Conn., “Office Calendar No. 3” or “Peanut” wall hanging clock with an 8 days spring driven timepiece movement with a Mix Brothers patented calendar mechanism in a rosewood veneered case.

This Seth Thomas calendar clock, nicknamed the “Peanut”, retains much of its original finish. There are several veneer chips on the upper bezel. The painted time dial is a later replacement, now with some age. The painted calendar dial is in very good condition with minor flaking at the mounting holes. The “ST” hands are original. The movement is the round timepiece typically used in this model. Both glasses are original.

Sold: $2,000 | Date: May 15, 2016 | Source: R. O. Schmitt Fine Arts


Seth Thomas Clock Co., Thomaston, Conn., ÒOffice Calendar No. 3 or PeanutÓ calendar wall clock, veneered rosewood case, inside of door with instruction label, white painted dials with black figures, blued steel hands, 8 days, timepiece movement with Mix Bros. patent calendar mechanism, c1865

Seth Thomas Clock Co., Thomaston, Conn., ÒOffice Calendar No. 3 or PeanutÓ calendar wall clock, veneered rosewood case, inside of door with instruction label, white painted dials with black figures, blued steel hands, 8 days, timepiece movement with Mix Bros. patent calendar mechanism, c1865

case refinished, and with minor repairs, label with losses, dials repainted, minute hand replaced, day and month displays repapered, movement tries to run, gummy, needs cleaning, calendar mechanism working, Ht 24 1/2Ò

Sold: $1,600 | Date: May 16, 2015 | Source: R. O. Schmitt Fine Arts


Seth Thomas Clock Co., Thomaston, Conn., "Office Calendar No. 3" (commonly called the "Peanut"), hanging double dial calendar clock with a spring driven, 8 day timepiece movement and a Mix Brothers perpetual calendar mechanism in a rosewood veneered case

Seth Thomas Clock Co., Thomaston, Conn., “Office Calendar No. 3” (commonly called the “Peanut”), hanging double dial calendar clock with a spring driven, 8 day timepiece movement and a Mix Brothers perpetual calendar mechanism in a rosewood veneered case

The case retains its original finish. There is minor veneer loss on both bezels and some separation cracks and lifting of the veneer. The timepiece movement is the standard round movement usually found with this model. The original painted time dial shows minor loss at the mounting holes. The “ST” hands are original and correct for this model. The original painted calendar dial has minor loss at the mounting holes and the term “Calendar” and the patents dates have faded. The calendar hand is original. The instructions label inside the case is in very good condition. The door glasses are both original. The day and month roller labels are in good condition.

Sold: $1,500 | Date: October 21, 2017 | Source: R. O. Schmitt Fine Arts


Seth Thomas Clock Co., Thomaston, Conn., "Office Calendar No. 3, often called "Peanut", 8 days, time and strike, spring driven brass movement double dial calendar clock, c1863

Seth Thomas Clock Co., Thomaston, Conn., “Office Calendar No. 3, often called “Peanut”, 8 days, time and strike, spring driven brass movement double dial calendar clock, c1863

Refinished rosewood veneered case in nice condition with a small piece of veneer missing on the side at the bottom tip, a small shellac repair and a small blemish on the calendar bezel. Original painted dials have small loss at the mounting screws, at winding holes and a couple of chips elsewhere, but extremely good as early S. T. dials tend to flake badly. The lettering on the dial is nearly worn off, but you can see faintly the word “Calendar”. The calendar drums have replaced papers. Original “S. T.” hands. Ht 24″

Sold: $2,300 | Date: October 25, 2015 | Source: R. O. Schmitt Fine Arts


Seth Thomas Clock Co., Thomaston, Conn., "Office Calendar No. 3" or "Peanut" 8-day double dial calendar, c1868

Seth Thomas Clock Co., Thomaston, Conn., “Office Calendar No. 3” or “Peanut” 8-day double dial calendar, c1868

the rosewood veneered case is in very nice condition with a smooth glossy surface. There is a repaired split at the door’s lower left side, but not noticeable. The dials were restored by Smallwood in 1974 and have very minor paint losses around the mounting screws. The S/T hands are correct; the paper rollers have darkened appropriately. The round movement looks clean, and there is a good black/gold label inside the door. Ht 24″

Sold: $3,450 | Date: October 26, 2013 | Source: R. O. Schmitt Fine Arts


Seth Thomas Clock Co., Thomaston, Conn., "Office Calendar No. 3" model 8 day spring driven timepiece & calendar wall clock often called the "Peanut", c1875.

Seth Thomas Clock Co., Thomaston, Conn., “Office Calendar No. 3” model 8 day spring driven timepiece & calendar wall clock often called the “Peanut”, c1875.

The mahogany veneered case retains some original finish. The time dial has original paint with minor loss at the screw holes and winding arbor holes. The “S T” Htands are proper, the hour hand is original, but the minute hand is probably a later replacement. The calendar dial has original paint with very minor loss at the screw holes. The calendar hand is original, but has lost its tail portion. Overall, this is a very clean example of this scarce clock, Ht 231/2″

Sold: $3,600 | Date: October 26, 2014 | Source: R. O. Schmitt Fine Arts


Seth Thomas Clock Co., Thomaston, Conn., 8 day, "Office Calendar No. 3", "Peanut" calendar wall timepiece, c1863

Seth Thomas Clock Co., Thomaston, Conn., 8 day, “Office Calendar No. 3”, “Peanut” calendar wall timepiece, c1863

Rosewood veneered case in very nice condition in original finish. Top dial has paint loss and lifting. Bottom dial appears to have been repainted and now has paint loss. Hands are original. Calendar wheels have age darkened a little. Nice clean label on the back of the door. Ht. 24″

Sold: $3,900 | Date: October 28, 2012 | Source: R. O. Schmitt Fine Arts