https://antiqueseththomas.com Wed, 12 Aug 2026 17:40:40 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://antiqueseththomas.com/antique-seth-thomas-marine-wall-bell-clockone-day-lever-u-s-a-with-key/ https://antiqueseththomas.com/antique-seth-thomas-marine-wall-bell-clockone-day-lever-u-s-a-with-key/#comments Fri, 07 Aug 2026 17:29:43 +0000 https://antiqueseththomas.com/antique-seth-thomas-marine-wall-bell-clockone-day-lever-u-s-a-with-key/







Antique Seth Thomas Marine Wall Bell Clock,’One-Day Lever’, U. Seth Thomas, a prominent American clockmaker, produced high-quality timepieces, many of which were used in naval and merchant vessels due to their reliability. Collectors are drawn to these clocks for their historical context, robust construction, and connection to maritime heritage. The nickel finish indicates a specific period of production and adds to its aesthetic appeal. Its functional design and historical significance make it a desirable item for enthusiasts of nautical collectibles and antique clocks. Item has been previously used and will show slight age-related wear. Item may require a cleaning & restoration. Please look at the pictures for more information. The Clock is not running but considered to be in good condition. The dials appear to be in good condition. The finish is nickel. Weight: – 3 lbs. Measurements: – 10.5″ x 6.25″ x 3.25. Please do not hesitate to contact me if you have any further questions.

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Offered for sale is an antique Seth Thomas brass marine or bulkhead-style mechanical clock. Origin: Thomaston, Connecticut, United States. Movement type: One-day lever, time-and-strike movement. Escapement: Balance-wheel type rather than a pendulum. Case: Brass drum-style case with hinged glass bezel and mounting tabs. Dial: Silvered Roman-numeral dial with subsidiary seconds register. Approximate period: Late 19th to early 20th century. The exact catalog model and production year have not been confirmed because the movement was not removed from the case and no internal model number was located. Testing and Diagnostic Results. Both winding arbors were tested using a properly fitting universal clock key. Both arbors wind normally, produce audible ratchet clicks, and hold spring tension. The visible balance or escapement assembly located in the opening above the 12 moves slightly when additional winding tension is applied. The clock was held upright and gently rotated in an attempt to start the balance, but it did not begin sustained oscillation or produce continuous ticking. The clock does not presently run. The minute hand turns easily when advanced clockwise. No bell strike was heard while the hands were advanced during testing. Running duration, timekeeping accuracy, and strike sequence could not be tested. No internal disassembly, cleaning, lubrication, adjustment, or repair was attempted. No oil, penetrating fluid, or spray cleaner was applied to the movement. The exact cause of the non-running and non-striking conditions is unknown. Substantial age-related wear and loss to the original silvered dial finish. Numerous scratches, spots, discoloration, oxidation, and surface marks on the dial. Tarnish, patina, polishing marks, scratches, and general wear on the brass case. Areas of green oxidation or verdigris around portions of the case and hardware. Hands and subsidiary seconds hand are present. Hinged front bezel, latch, and mounting tabs are present. Original rear Seth Thomas paper label remains attached but is heavily worn, stained, cracked, and fragile. The clock measures approximately 6 3/4 inches across the case and approximately 3 1/2 inches deep, based on the photographed measurements. This clock is being offered in non-running condition as a restoration project. It should be considered in need of professional mechanical service or repair. No guarantee is made regarding the condition of the internal movement, mainsprings, balance staff, pivots, hairspring, strike mechanism, or other internal components. Please examine all photographs carefully for the exact cosmetic condition, construction, measurements, label details, and included components. The photographs are an important part of the description. Only the items shown in the listing photographs are included.

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Measuring approximately 11″ H x 6.5″ W x 3.5 D, this nautical timepiece has wonderful aged patina and authentic surface wear that adds to its maritime character. Please review all photos carefully for condition. Seth Thomas was one of America’s most important historic clockmakers, with roots dating to the early 19th century. Marine-style clocks such as this were designed around highly legible dials and robust mechanical construction. What makes this example particularly desirable is the combination of the large brass porthole-style case and separate external bell, a configuration considerably more visually striking than ordinary Seth Thomas mantel and wall clocks.

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SETH THOMAS THERMOMETER MODEL NO 1057 SEAL NO 100037 DATE CODE AN 1986. What You See Is What You Get. You are purchasing exactly what is shown in the photos. We ensure transparency and authenticity in all our listings. Please check with your country? All return requests must be made within 7 days of receiving the item. Please read the product details carefully before purchasing. Established in 1990, we have decades of experience sourcing unique marine collectibles. Located near the world?

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The brass/metal casing shows an authentic patina consistent with age and maritime use. The dial shows some light wear, adding to the piece’s character. Please review all photos for specific details on the cosmetic condition. The clock includes the original winding key. Style: Nautical / Maritime bulkhead style, designed to be mounted. Mechanism: Key-wind movement (winding key included). Functionality: Features a “Strike/Silent” function and an integrated secondary regulator dial. Construction: Heavy-duty metal housing with a hinged bezel door. Design: Classic, easy-to-read dial with traditional numbering. Dimensions: 6″ 7/8 (Height) x 6″ 7/8 (Width) 3 3/4 (Depth) in working condition. This clock is a fantastic candidate for a restoration project, a display piece for a nautical-themed study, or a functional addition to a collection of vintage timepieces.

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MISSING GLASS and seconds hand. SEE PICTURES FOR CONDITION AND MEASUREMENTS. Clock ticks but is untested for time keeping accuracy.

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The clock is the Mayflower type and I was told it was made in the 1920’s or 30’s. Either way it keeps very good time, strike’s, 8 day wind and original unpolished chrome. The only thing I cannot do is shut off the strike. See all the pictures and this clock needs a home!

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MISSING GLASS and seconds hand. SEE PICTURES FOR CONDITION AND MEASUREMENTS. Clock ticks but is untested for time keeping accuracy.

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For your consideration today we have the following for sale. A good Seth Thomas Marine Lever. It has a 4″ dial, 5.5″ screw bezel. See pictures as they are part of the listing. Good springs, case, glass, hands. Some blemishes on dial. Normal wear and tear for age. Brass case mounted in mahogany case. It could be removed. Runs 15 minute test with no issues. Make a fair offer.

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The clock is in nice condition with no major issues. It appears that it had a dedication plate on the stand, just below the clock. It could be color matched pretty easily, but it’s not noticeable enough to worry about. Mechanically the clock is mostly untested. It was wound and ticked while it was being listed. When the hands were cycled it chimed. This is a nice heavy clock issued by Seth Thomas and it’s priced to sell so don’t miss it!

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