Antique 1918 Seth Thomas 4-Bell/5-Rod Sonora Chime Adamantine Clock No. 1

Seth Thomas Sonora Chime Clock No. 1 Chime Clock, dated to 1918 and now well over 100 years old, is a well-preserved example of early 20th-century American clockmaking. This clock's movement (variant "89AE") is an 8-day spring-driven mechanism, typical of Seth Thomas's chime clocks, and its five chime rods produce Westminster chimes with a refined tone, branded as a Sonora Chime, a premium feature introduced around 1909 to enhance sound quality. The clock's case is constructed from either poplar or more likely oak, a durable hardwood commonly used by Seth Thomas for its strength and availability in the U. The oak is coated with an adamantine finish, designed to resemble rosewood with its reddish-brown hue and glossy surface, a cost-effective alternative to exotic woods. The term "adamantine, " meaning "unbreakable, " reflects Seth Thomas's marketing of the finish as a durable, elegant option for middle-class homes. The 5-inch dial, marked "SETH THOMAS" and "SONORA CHIME, " features Arabic numerals and shows wear from age, while the original double-ended brass key and decorative pendulum bob remain intact. However, as noted in the Condition Description, the washer lock is missing to hold the hands in place. 1 "Special" reflects Seth Thomas's focus on combining functionality with aesthetic appeal during the 1910s, a period when the company expanded its Sonora Chime line to compete in the growing market for decorative mantel clocks. The open-bottom design allows the chimes to resonate clearly, a practical choice for enhancing sound in homes of the era. Historical records, such as those in Seth Thomas Clocks and Movements by Tran Duy Ly, note that the No. 1 series was a staple in the company's lineup, often equipped with Westminster chimes and adamantine finishes, making this clock a representative piece of Seth Thomas's legacy in American horology. The clock is fairly large at 15" x 6.5" x 13 in.

And weighs over 14.5 pounds, so it will be very carefully packaged and labeled to avoid that. Carefully consider the feedback sellers receive, particularly when they have received negative comments. If something goes wrong, I'll do my best to fix the issue, so please contact me before leaving feedback. This is just some of the feedback I've received. Accurate description and a decent price.

Best packaging I've ever seen and put a fragile sticker on box!! Feel free to contact me if you have any questions or would like more information about a particular listing.

I clearly describe the condition of all items, including any defects or imperfections, and take multiple photos. By purchasing an item from my store, you are agreeing to these terms. Please do not send overly low offers, as in most cases I simply will not respond. All items are packaged carefully with sufficient protection to ensure they reach you safely.