https://antiqueseththomas.com Tue, 05 May 2026 06:08:28 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://antiqueseththomas.com/sentinel-6-seth-thomas-clock-co-antique-mantel-clock/ https://antiqueseththomas.com/sentinel-6-seth-thomas-clock-co-antique-mantel-clock/#comments Wed, 25 Feb 2026 16:39:43 +0000 https://antiqueseththomas.com/sentinel-6-seth-thomas-clock-co-antique-mantel-clock/








I do not have the key so I have not tested it. Measures 8 1/2″ x 5 1/2″ x 9 1/2 tall approx. Please see photos for details.

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Tested work as show in video. Please check the pictures for condition. Come with the Key (2 sides, one to fit the big hole, the other fit the smaller hole). Crafted with the charm of yesteryear, this Seth Thomas Mechanical Mantel Clock is a testament to the timeless artistry of the early 20th century. Model 89J, also known as the Sentinel #7, boasts a rich mahogany finish that complements its antique aesthetic, alongside a durable wooden frame that houses the intricate brass mechanism. The clock features an elegant analog display, complete with Arabic numerals and a classic pendulum movement that ensures precision timekeeping. This mantel clock, originating from the United States between 1900 and 1930s, is a genuine piece of history for collectors and enthusiasts alike. It is adorned with period-appropriate glass, windsers, keys, and exhibits a striking sequence of chimes that announce the hourly and half-hour strikes. Measuring 20 inches in length, 10 inches in height, and 6 inches in width, it is designed to be a versatile addition to any room, reflecting the Sentinels legacy with its distinctive polygon shape and dark brown color.

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This beautiful Seth Thomas #1 Sentinel Mantle Clock is a must-have for any clock collector or enthusiast. With its classic design and timeless appeal, it will make a great addition to any home decor. The clock is made with high-quality materials and features intricate details that are a testament to the craftsmanship of the Seth Thomas brand. The clock comes in great shape and is ready to be displayed. It does not come with a key, but this can easily be remedied by purchasing a replacement key or by using a universal key. The clock is perfect for display on a mantle, shelf, or desk and is sure to be a conversation starter. Don’t miss your chance to own this lovely piece of history.

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Vintage 8 Day Seth Thomas Key Wind Mantel Clock Sentinel 3 serviced/tested works. The 89J movement has been cleaned, lubricated, tested and adjusted An excellent time keeper. 2 minutes a week average Overall excellent antique condition Please check photos carefully as they are an important part of description Thanks.

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Vintage 8 Day Seth Thomas Key Wind Chiming Mantel Clock Sentinel 3 Runs 30min. The clock will run for about 30 minutes and then stop. If you give the pendulum a little push, it will run about 30 minutes again. It does chime when it comes around. Has some scratches to the case. Includes pendulum but no key. Measures about 20″ x 9 ½” x 5 ¾. Please see photos for exact details. If you still have any questions, let us know and we will be happy to answer. Stock Number / Location. Please check out all of the items in our store! I want to do everything I can to make certain an item arrives at your door in the same condition it left mine. I do my best to describe items accurately. Buyers are always welcome to request additional information or pictures. Thank you for looking. If you have any questions, please feel free to ask.

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Going off what I can find from on line research I believe this Seth Thomas 8 day mantle clock is from the 20’s and a Sentinel model – open to corrections if I’m mistaken. Beautiful clock – appears all original – nice case and face – no damage or loss – key included. 11 wide and 9 1/2′ tall and 4 1/2′ deep. This item is in the category “Collectibles\Decorative Collectibles\Clocks\Desk, Mantel & Shelf Clocks”. The seller is “unclejacksattic” and is located in this country: US. This item can be shipped to United States, New Zealand, Fiji, Papua New Guinea, Wallis and Futuna, Gambia, Malaysia, Taiwan, Poland, Oman, Suriname, United Arab Emirates, Kenya, Argentina, Guinea-Bissau, Armenia, Uzbekistan, Bhutan, Senegal, Togo, Ireland, Qatar, Burundi, Netherlands, Iraq, Slovakia, Slovenia, Equatorial Guinea, Thailand, Aruba, Sweden, Iceland, Macedonia, Belgium, Israel, Kuwait, Liechtenstein, Benin, Algeria, Antigua and Barbuda, Swaziland, Italy, Tanzania, Pakistan, Burkina Faso, Panama, Singapore, Kyrgyzstan, Switzerland, Djibouti, Chile, China, Mali, Botswana, Republic of Croatia, Cambodia, Indonesia, Portugal, Tajikistan, Vietnam, Malta, Cayman Islands, Paraguay, Saint Helena, Cyprus, Seychelles, Rwanda, Bangladesh, Australia, Austria, Sri Lanka, Gabon Republic, Zimbabwe, Bulgaria, Czech Republic, Norway, Côte d’Ivoire (Ivory Coast), Kiribati, Turkmenistan, Grenada, Greece, Haiti, Greenland, Yemen, Afghanistan, Montenegro, Mongolia, Nepal, Bahamas, Bahrain, United Kingdom, Bosnia and Herzegovina, Hungary, Angola, Western Samoa, France, Mozambique, Namibia, Peru, Denmark, Guatemala, Solomon Islands, Vatican City State, Sierra Leone, Nauru, Anguilla, El Salvador, Dominican Republic, Cameroon, Guyana, Azerbaijan Republic, Macau, Georgia, Tonga, San Marino, Eritrea, Saint Kitts-Nevis, Morocco, Saint Vincent and the Grenadines, Mauritania, Belize, Philippines, Democratic Republic of the Congo, Republic of the Congo, Western Sahara, Colombia, Spain, Estonia, Bermuda, Montserrat, Zambia, South Korea, Vanuatu, Ecuador, Albania, Ethiopia, Monaco, Niger, Laos, Ghana, Cape Verde Islands, Moldova, Madagascar, Saint Pierre and Miquelon, Lebanon, Liberia, Bolivia, Maldives, Gibraltar, Hong Kong, Central African Republic, Lesotho, Nigeria, Mauritius, Saint Lucia, Jordan, Guinea, British Virgin Islands, Canada, Turks and Caicos Islands, Chad, Andorra, Romania, Costa Rica, India, Mexico, Serbia, Kazakhstan, Saudi Arabia, Japan, Lithuania, Trinidad and Tobago, Malawi, Nicaragua, Finland, Tunisia, Uganda, Luxembourg, Brazil, Turkey, Tuvalu, Germany, Egypt, Latvia, Jamaica, Niue, South Africa, Brunei Darussalam, Honduras.

• Features: 8-Day
• Time Period Manufactured: 1890
• Frame Material: Wood
• Material: Wood
• Year Manufactured: 1925
• Model: Seth Thomas Mantle Clock
• Shape: Round
• Display Type: Analog
• Brand: Seth Thomas
• Style: Antique
• Antique: Yes
• Color: Carmel Brown
• Movement: Mechanical
• Type: Mantel Clock
• Original/Reproduction: Original

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Welcome to the Palace. Vintage Seth Thomas Sentinel #1 Mantle Clock As Is. Wood has two chips. It doesn’t have a key. Runs but I don’t know if it keeps time. Is the new era of family business. We sell everything from antiques to modern pieces, caring to our customer’s unique styles and selections. We strive to provide all our customers with the upmost satisfaction and guidance in. Be sure to Find and Follow Us On Facebook! If you end up having a problem please speak with me so we can resolve it. Thank you for looking, please come back again! This item is in the category “Collectibles\Decorative Collectibles\Clocks\Desk, Mantel & Shelf Clocks”. The seller is “emerald-palace” and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, China, Mexico, Germany, Japan, France, Australia, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, Korea, South, Indonesia, Taiwan, South Africa, Belgium, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Chile, Colombia, Costa Rica, Dominican Republic, Panama, Trinidad and Tobago, Guatemala, El Salvador, Honduras, Jamaica, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• Features: Chimes
• Time Period Manufactured: 1920-1949
• Frame Material: Wood
• Vintage: Yes
• Era: Early 20th Century (1911-1940)
• Material: Wood
• Year Manufactured: 1913
• Model: Sentinel #1
• Character: Clocking
• Finish: Walnut
• Brand: Seth Thomas
• Antique: Yes
• Color: Brown
• Chime Sequence: Westminster
• Movement: Mechanical
• Type: Mantle Clock

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