Measures 7 inches across, 4 inches in height.

The Vintage Seth Thomas US Maritime Commission Clock in a Bakelite case is an antique original timepiece from the World War II era. This deck clock, made by Seth Thomas in the United States, features a Bakelite and brass construction, reflecting its maritime heritage. The clock also comes with a wind-up key, adding to its vintage charm and functionality. A perfect addition for collectors of maritime antiques or those interested in military history, this clock is a unique piece of historical significance. 1940s WWII Maritime Commission wind-up clock. Brass face with glass-front cover. Black Bakelite case was painted by a previous owner with a bronze finish; now has a distressed […]

I don’t know any thing about clocks but I have some questions this clock face does not show the military hours like some of the others? The person how look at this said it chimes on a. 8 hour work time? Used is size 3 key which I do not have.

5 3/8 wide on face, edge to edge. It has been kept in very nice condition. Face shows no issues. Sides have a couple of spots here and there. See all the pictures for more details. The clock runs and chimes, but the chimes do not correspond to time. Clock should be attached to a wall for the chimes to work properly. Could be just a matter of leaving it on the wall for a day or two, and everything might work properly. Could be serviced by a clock repair person. Any questions, please ask.

Made of brass by the renowned maker Seth Thomas, this clock bears a 3-inch California Prop 65 warning and operates with a key.

World War II Seth Thomas Mark I 1941 Bakelite US NAVY Deck MARITIME Clock. World War II era Seth Thomas Mark I Key wind Navy deck clock, dated 1941. Measures 8 1/2″ x 7 1/4″ x 4 tall. Mark I – Deck Clock, U. Navy N 35015 1941 on face. There is a screw lock on one side of the case, when undone it allows the body of the clock to move forward on a pin pivot, which reveals an original key hanging from the mounting plate, and allowing access to the rods for setting and winding. (Original Key not included). And a big thank you for shopping with Gary […]

Provenance Sheet: Seth Thomas Brass Maritime Clock. Seth Thomas Clock Company, Thomaston, Connecticut, USA. Solid Brass Case with Perforated Sound Cover. Unpolished, original patina preserved. (July 1939) stamped inside case. Mechanical, 8-day, dual mainspring (time + strike). Bulkhead or wall-mounted, typical of naval installations. Manufactured in July 1939, this clock predates the U. Entry into WWII and reflects Seth Thomas’s early naval production standards. This feature is consistent with pre-war naval clocks designed for both function and discretion. Original brass, unpolished with natural patina. Perforated brass side panel intact. Original winding key included. Functional; manually triggers chime, resets automatically. Preserving patina maintains historical integrity and collector value. Use dry microfiber […]

The Vintage Seth Thomas Helmsman-B E537-009 Maritime Clock is a brass timepiece with a maritime design, originally manufactured in the United States by Seth Thomas.

This exquisite timepiece hails from the World War I era and was likely used aboard a US Navy vessel, making it a rare and valuable find for collectors and naval enthusiasts alike. Seth Thomas Clock Company, USA. Circa 1910 (World War I period). Solid brass with original patina. With controls embedded on clock’s face easily accessible through with brass hinged ring bound glass front encasement. 7 / 13 cm diameter. Clear Seth Thomas branding and marked Made in U. Includes original clock key. This clock is in excellent antique condition with signs of age-appropriate wear that add to its authenticity and charm. The brass casing has developed a rich patina […]

Has two mainsprings for the time. Made in the USA. Runs and keeps decent time. Measures about 7 inches in diameter.