Seth Thomas Antique Clocks

History

seth-thomas

The Seth Thomas Clock Company was started in Wolcott, Connecticut in the early 1800s by Seth Thomas. Seth Thomas was a skilled clock maker who began his career working for Eli Terry. In 1810 Seth Thomas and Silas Hoadley bought out Eli Terry's factory for $6,000 and began their own company. In 1813 Seth Thomas sold his share of the original business to Hoadley and bought the Heman Clark clock making business in Plymouth Hollow.

The Seth Thomas clocks originally were tall clocks with wooden movements. In 1817, Seth Thomas began to make a wooden movement shelf clock.  These clocks were originally cased in pillar and scroll and in 1830 he moved to bronze looking glass or carved mahogany.

Seth Thomas Tall Clock
Seth Thomas Tall Clock

In 1859 Seth Thomas died and his sons, Aaron and Seth Jr., took over the business with Aaron named as President. Seth Thomas had a very conservative style and upon his death his sons began introducing new, more modern, clock styles. Regulator clocks, wall clocks and calendar clocks were among the new styles that were introduced.

Between 1865 and 1879 Aaron and Seth Jr. operated a subsidiary company called Seth Thomas Sons' & Company that produced a 15 day mantel clock as well as tower and street clocks.

Between 1887 and 1895, Seth Thomas produced mostly marble and iron clocks in black enamel. In 1892, Seth Thomas released what ultimately became the clock they are now best known for, the Adamantine black mantel clock.

Seth Thomas Adamantine Mantel Clock
Seth Thomas Black Adamantine Mantel Clock

In 1904, Thomas introduced its first tambour style clock followed by chime clocks in 1909. The last style of clocks released by Seth Thomas was the electric clocks that they begrudgingly introduced in 1928.

The clocks made during the late 1800s and into the early 1900s will typically have a date stamped in ink on the case either on the back or the bottom.

In 1931 the company was sold to General Time Instruments Corporation and was no longer under family control. This time marks the gradual decline of production of the Seth Thomas clocks and over the next 50 years the firm slowly dissolved.

Identifying Seth Thomas Clocks

Seth Thomas clocks can typically be dated and identified by the markers and labels on the clocks. This site is a great resource for images of labels and their corresponding dates.

 

Seth Thomas Clocks For Sale on Ebay

ANTIQUE SETH THOMAS WEIGHT DRIVEN 1913 21 NO 2 REGULATOR WALL CLOCK IN OAK ANTIQUE SETH THOMAS WEIGHT DRIVEN 1913 21 NO 2 REGULATOR WALL CLOCK IN OAK
$1,500.00
Time Remaining: 18h 18m
Buy It Now for only: $1,500.00
VINTAGE SETH THOMas star clock in perfect condition VINTAGE SETH THOMas star clock in perfect condition
$1,500.00
Time Remaining: 2d 1h 8m
Buy It Now for only: $2,000.00
Vintage Seth Thomas Black Westminster Chime Grandmother Floor Clock Germany Vintage Seth Thomas Black Westminster Chime Grandmother Floor Clock Germany
$1,500.00
Time Remaining: 13d 20h 55m
Buy It Now for only: $1,500.00
Grandfather Clock Seth Thomas Grandfather Clock Seth Thomas
$1,500.00
Time Remaining: 18d 21h 49m
Buy It Now for only: $1,500.00
SETH THOMAS LARGE MANTLE CLOCK HUNTRESS ROMAN GODDESS DIANA 1875 W KEY PENDULUM SETH THOMAS LARGE MANTLE CLOCK HUNTRESS ROMAN GODDESS DIANA 1875 W KEY PENDULUM
$1,399.00
Time Remaining: 16d 15h 33m
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Seth Thomas Santa Fe Railroad RR Clock  ORIGINAL 1 OWNER Seth Thomas Santa Fe Railroad RR Clock ORIGINAL 1 OWNER
$1,400.00
Time Remaining: 25d 23h 51m
Buy It Now for only: $1,400.00
Early 1900s SETH THOMAS Beehive Mahogany Mantel Clock 103G 75 For Repair Early 1900s SETH THOMAS Beehive Mahogany Mantel Clock 103G 75 For Repair
$1,329.99
Time Remaining: 25d 21h 20m
Buy It Now for only: $1,329.99
ANTIQUE SETH THOMAS ART NOUVEAU DECO VICTORIAN MANTEL EROTIC ARTS CRAFTS CLOCK ANTIQUE SETH THOMAS ART NOUVEAU DECO VICTORIAN MANTEL EROTIC ARTS CRAFTS CLOCK
$1,299.99
Time Remaining: 15d 5h 38m
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Seth Thomas Tempus Fugit 4372A Grandfather Clock Solid Wood Triple Chime BR1 Seth Thomas Tempus Fugit 4372A Grandfather Clock Solid Wood Triple Chime BR1
$1,299.99
Time Remaining: 27d 14h 28m
Buy It Now for only: $1,299.99
Antique LARKIN Co SETH THOMAS Oak Grandfather Clock Mission Arts Crafts Antique LARKIN Co SETH THOMAS Oak Grandfather Clock Mission Arts Crafts
$875.00
Time Remaining: 6d 21h 53m
Buy It Now for only: $875.00
Seth Thomas table desk clock with 8 day movement 1950s Seth Thomas table desk clock with 8 day movement 1950s
$1,050.00
Time Remaining: 26d 11h 21m
Buy It Now for only: $1,050.00
SETH THOMAS 8 DAY CLASSIC CORNICHE CRYSTAL REGULATOR 4 GLASS MANTLE CLOCK SETH THOMAS 8 DAY CLASSIC CORNICHE CRYSTAL REGULATOR 4 GLASS MANTLE CLOCK
$1,130.81
Time Remaining: 16d 18h 18m
Buy It Now for only: $1,130.81