Dennison case number 77810 hallmarked for Birmingham 1958. Cream dial (aged) with gilt baton hour markers, matching minute hour and sweep seconds hands.
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They were the Watchmaker To the Admiralty. The case is Sterling Silver, hallmarked and can be dated to 1907. The case maker.
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Watch-Craft Mainspring 3822W – 1.80 x 0.10 x 11½" – Dennison 9 / 11 – USA NOS. & E. Marshall Co., USA. A robust, precision-made mainspring constructed from white alloy fornon-magnetic ,unbreakable, andrustproof performance.
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Watch-Craft Mainspring 4251W – 1.80 x 0.1125 x 12¼" – Dennison 9 / 10 – USA NOS. & E. Marshall Co., USA. Part No: 4251W. OriginalWatch-Craft 4251W mainspring produced byC. Dennison: 9 / 10. Material: White alloy – non-magnetic, unbreakable, rustproof.
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With a yellow gold case finish and a white dial colour, this dress/formal watch is perfect for collectors and enthusiasts alike. This watch is in excellent condition and over a 6 hour test gained 2 mins.
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This WWI example of the sterling trench watch is quite exceptional, from its MINT, flawless black porcelain dial to its factory "Dennison" marked oversized case. This pristine, black-dialed example of early Swiss wrist art is one of the first wristwatches, or "wristlets," made for WWI trench warfare.
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We will respond to you within 24 hours and do our best to help you out! GOOD BALANCE STAFF IN WORKING ORDER - NO STEM.
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Watch-Craft Mainspring 3053W – 1.25 x 0.085 x 7¼" – Dennison 3½ / 12½ – USA NOS. & E. Marshall Co., USA. Precision-engineered in white alloy for superiornon-magnetic ,unbreakable, andrustproof performance.
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