About the Seth Thomas “Newark” Clock
Title: Seth Thomas “Newark” Clock Model: A Collector’s Guide
The Seth Thomas “Newark” clock, produced between the late 19th and early 20th centuries, is a renowned mantel clock model in the antique market. Known for its distinctive design and craftsmanship, it represents an era of precision engineering and aesthetic elegance.
The “Newark” clock typically features a mahogany or walnut veneered case with intricate carvings, including fluted columns, swags, and pediment, giving it a sophisticated yet classic appearance. The dial is often brass with Roman numerals, and the pendulum bob is prominently visible through an open-front design.
What sets the Seth Thomas “Newark” apart as a collectible piece is its combination of quality construction, ornate detailing, and historical significance. The clock’s long production span, from around 1870 to 1925, ensures a wide availability for collectors, yet its intricate carvings and high-quality materials make it an attractive addition to any antique collection.
Notable features of the “Newark” include the 8-day movement (running for eight days before needing winding), which was common in many Seth Thomas clocks, as well as the striking Westminster chime option on some models. Additionally, the clock’s pendulum, with its visible bob, is a testament to the company’s commitment to showcasing the mechanical workings of their timepieces.
Collectors should also be aware that variations in case materials, dial designs, and movement details exist within the “Newark” model due to its extended production period. These variations can add to the clock’s collectibility and value, making each piece a unique addition to an antique collection.
Auction Records and Price History
The following 21 auction record(s) show actual sale prices for the Seth Thomas “Newark” model clock. Prices vary based on condition, originality, and current market demand. Search for more records on AntiqueClocksPriceGuide.com.

Seth Thomas Newark Walnut Parlor Clock.
Clean, refinished solid walnut case with no damages or faults at all. It has the original stenciled glass plus the original hands and pendulum. The dial has been repainted. Dated 1887. 8 day with cathedral gong strike. Running. 22″tall.
Date: 7/22/2010 | Source: Lindy Larsons Clocks

Seth Thomas Clock Co. one of their “City Series” clock, this one is the “Newark”, ca 1889.
That date is stamped on the back of the case. About 80 percent of the label is inside but is very dark and beat up, as usual. Very dark walnut case, never cleaned, has lots of smoke accumulated. The case is complete, all original, has no breaks or repairs, and has the original door hook on the side. Original glass, pendulum bob, gong, painted dial, hands, and dial rings. The dial is signed, it is dirty, and has a couple of tiny paint chips. The 8 day movement is running briskly. Ly-Seth Thomas No. 561.
Sold: $265 | Date: 7/31/2010 | Source: Horton’s Antique Clocks

Seth Thomas Clock Co., Thomaston, Conn., “Newark” walnut time and strike 8 day city clock, 1889
In very good original condition throughout, the clock has fancy glass, bottom label, and old surface all the way we would like to find them. The old signed paper dial has just small areas of wear near the winding holes. A rear stamped date code confirms the year of manufacture. The top crest will need to be secured better, and the movement should be serviced. Ht 22″
Sold: $120 | Date: April 22, 2012 | Source: R. O. Schmitt Fine Arts

Seth Thomas Clock Co., Thomaston, Conn., “Newark” shelf clock with a spring driven, 8 day time, strike and alarm movement with a patent (British) Winward’s Alarm mechanism in a walnut case.
The case retains its original finish with some wear at the base and left side return. The paper dial is original with some wear. The hands are original. The stenciled door glass is original. The movement is signed. The Seth Thomas label has an overpasted label (worn) describing the Winward’s patent. The patent modifies the movement to be a time and alarm movement which deploys an alternating alarm bell strike and hour gong strike when the alarm time is reached. This process can be activated or terminated by use of a lever mounted on top of the case.
Sold: $90 | Date: April 29, 2017 | Source: R. O. Schmitt Fine Arts

Seth Thomas clock Co., “Newark”, ca. 1892.
22 inches high walnut case, refinished. Nice carvings and scroll work, door glass replaced. Old hands, pendulum, dial and dial pan. Mr. Fix-It decided to add extra holes and mounting screws in dial ring. 8-day movement strikes wire gong, has original Geneva locks still intact and has complete alarm. Movement runs but needs to be serviced. Overall a decent looking “City Series” clock in good condition. Ly- Seth Thomas No. 212.
Sold: $203 | Date: January, 2005 | Source: Horton’s Antique Clocks

Seth Thomas “Newark” shelf clock, ca 1886,
Seth Thomas “Newark”, ca 1886, one of the large group of clocks named for cities. It is original and crusty, 22 inch walnut case. Signed painted dial is fading and chipped around the arbors. Brass Seth Thomas pendulum, black label inside the case, original glass. 8 day, cathedral gong strike, runs very well. If you want originality, here it is. Never touched. Factory stamp on the back, “6881K”, means made Nov.1886. Ly-Seth Thomas No.212.
Sold: $381 | Date: July, 2002 | Source: Horton’s Antique Clocks

Seth Thomas Clock Co. city series, “Newark”, ca 1892.
22 inch walnut case is clean throughout, has a black label. Seth Thomas bob, bell, and bezel, all brass. 8 day, strike and alarm. Strikes a cathedral gong on the hours, alarms on a brass bell, running fine. The only change from original is an added paper dial. Date of manufacture is stamped on the back, can’t read it. Ly-Seth Thomas No.212.
Sold: $0 unsold | Date: July, 2002 | Source: Horton’s Antique Clocks

Seth Thomas Clock Co. city series, “Newark”, ca 1899. There
are differences in the two Newark’s which at first glance isn’t obvious. The bases are different. The side trim is permanently attached to the case body on this clock, but on the other the trim is attached to and is a part of the door. The main difference is the strike mechanism. This one doesn’t strike the hours, just alarms with 2 hammers, one hits coil gong, other hits brass bell, simultaneously and very loud. There is a shut off lever on top of the case, believe me you will find it quickly. This model is referred to as the “Woods” alarm. The paper dial is original as is the old glass, and the pendulum. Movement is 8 day and running. Ly-Seth Thomas No.212.
Sold: $251 | Date: July, 2002 | Source: Horton’s Antique Clocks

Seth Thomas, “Newark”, ca 1886, the date stamped on the back of the case indicating it was made on that date.
8 day, hourly strike on a Cathedral Gong, alarms on a brass bell, running fine. The only reason this clock canÕt be called original is the addition of a new paper dial, on the old zinc pan. The rest of the clock is great. It has the deluxe Seth Thomas brass pendulum and hanger, and the brass dial rings. Clock is running and striking. This is a really nice 22″ walnut case, with the usual rubs and dings, in other words not perfect but plenty nice. There is a nice black label inside. This model, although having the kitchen clock look, is really one of their early City Series clocks that were made with better workmanship and materials. Ly-Seth Thomas No. 212.
Sold: $312 | Date: July, 2003 | Source: Horton’s Antique Clocks

Seth Thomas City Series clock, the “Newark”, ca 1892.
22 inches high walnut case has considerable cuts and designs on top and sides. What makes this clock unusual is the Woods alarm, which is wound weekly and only alarms once each 24 hours. It is a regular Seth Thomas movement, strikes a cathedral gong, alarms on a brass bell. Pendulum bob and dial ring is also brass. The glass is original as is everything on the clock. No old label but a reproduced one is in the case if you care to glue it on the base. Ly-Seth Thomas #212. To learn all about the Woods Alarm see the August 1998 NAWC Bulletin, page 482.
Sold: $295 | Date: June, 2004 | Source: Horton’s Antique Clocks

Seth Thomas City Series “Newark” Kitchen Clock
walnut case; with a T&S movement; a paper dial marked “ST”; a glass door with the Statue of Liberty and reads “Liberty”; and the pendulum. The clock is running and striking at this time. (The dial is worn and discolored. There is no key with the clock.) 22″ Tall
Sold: $100 | Date: May 03, 2014 | Source: Tom Harris

Seth Thomas Clock Co., Thomaston, Conn., “Newark” from the city series, walnut 8 day time and strike spring driven shelf clock, c1894
old smooth rubbed finish, bold gold stencil tablet, partial label in case bottom, original dial in very nice condition, interesting patterned pendulum. Movement will need cleaning. 21″ high.
Sold: $130 | Date: May 15, 2011 | Source: R. O. Schmitt Fine Arts

Seth Thomas Clock Co., Thomaston, Conn., “Newark”, 8 day, time, strike and alarm spring brass movement “city series” shelf clock.
Walnut case in original finish. The upper right side decorative side piece has been replaced. Original painted dial has wear and couple inpainted places. Original hands and pendulum. Tablet is a modern replacement.
Sold: $140 | Date: May 15, 2016 | Source: R. O. Schmitt Fine Arts

Seth Thomas Clock Co., Thomaston, Conn., ÓNewarkÒ shelf clock with a spring driven, 8 days, time, strike and alarm movement in a walnut case, c1890.
The original finish is fairly well worn. The original paper dial has darkened with age. The hands are original. The movement is signed. The door glass is original and the stenciled design fairly well intact.
Sold: $90 | Date: May 16, 2015 | Source: R. O. Schmitt Fine Arts

Seth Thomas Clock Co., Thomaston, Conn., ÒNewarkÓ shelf clock in a walnut case with a spring driven, 8 days, time and strike, lyre movement
The walnut case retains its original finish with some areas of minor wear. The original painted dial has been repainted. The hands are original. The stenciled door glass is in very nice original condition, The movement is signed and its ÒGenevaÓ stops are complete. The base is loose and needs to be reglued to the case body. Ht.22 1/2Ò.
Sold: $110 | Date: May 16, 2015 | Source: R. O. Schmitt Fine Arts

Seth Thomas Clock Co., Thomaston, Conn., “Newark” city series walnut 8 days, time, strike and alarm spring driven shelf clock, dated 1891
the case has been nicely refinished. The original painted metal dial. gold stenciled glass tablet, signed gong base, and fancy pendulum are all very nice; the bottom label has darkened. There is an usual lever on the top which silences the strike (but needs adjustment). The back as the 1891 date stamp. 21″ high
Sold: $110 | Date: May 4, 2013 | Source: R. O. Schmitt Fine Arts

C.1887 (dated case) Seth Thomas Clock Co., “Newark” 8-day time/strike/alarm city series mantel clock.
Condition: Walnut case in excellent original condition. Original painted dial is flaking with significant areas of paint loss. Hands, tablet and pendulum are original. Faded but legible label inside case bottom. Read manufacturing date on rear of case from right to left, letter month and then year. Height 22 inches
Sold: $225 | Date: May 7, 2005 | Source: R.O. Schmitt Fine Arts

Seth Thomas “Newark” City Series Kitchen Clock
With an 8 day T&S with alarm movement and a marked painted tin dial. The door in the walnut case is stenciled with herons, ivy, ribbons, a fence and florals. The key and a plain brass colored pendulum are with the clock. The clock is running, gonging and striking at this time. (The dial is crazed and flaking.) 22″ Tall
Sold: $120 | Date: Oct 05, 2013 | Source: Tom Harris

Seth Thomas Clock Co., Thomaston, Conn., “Newark” model, City Series shelf clock with an 8 day spring driven time and strike movement in a walnut case.
The case retains its original finish. The original painted dial has some loss. The hands are original. The movement is signed. The stenciled door glass is original. Year of manufacture stamped on back
Sold: $120 | Date: October 22, 2016 | Source: R. O. Schmitt Fine Arts

Seth Thomas Clock Co., Thomaston, Conn., “Newark”, city series 8 days, time and strike, spring driven brass movement with “Winwards Patent Railway Alarm” shelf clock with alarm lever on top allowing the user to turn off the alarm rather than waiting for it to run down, c1887.
Walnut case in original finish. Original painted dial with small mismatched repair at 5:30. Original hands, tablet and pendulum. Label inside giving instructions on how to set the alarm. Ht 22″
Sold: $140 | Date: October 25, 2015 | Source: R. O. Schmitt Fine Arts

Seth Thomas Clock Co., Thomaston, Conn., “Newark”, 8 day, time and strike city series mantel clock, c1894
Walnut case in original finish. Original paper dial with some wear at the winding arbors. Hands, pendulum and tablet are original. A dark label inside the bottom of the case. Ht 22″
Sold: $140 | Date: October 28, 2012 | Source: R. O. Schmitt Fine Arts