Exceptionally large Swiss oignon pocket watch Circa 1700

Double open faced case pocket watch
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An exceptionally large oignon pocket watch, made by Denis Dominice in Genève, Switzerland, circa 1700. The watch features a plain double open faced silver case that has stood the test of time. While the original silver dial has been replaced with a more modern enamel dial, it remains in excellent condition and is adorned with gold plated hands.
The movement of this watch is a thing of beauty, boasting a verge escapement from around 1700 and exquisite decoration. The edge of the movement bears the signature of the master watchmaker, a testament to his artistry and attention to detail. One of the most striking features of this watch is its extremely high and steep fusee, which is a testament to the ingenuity and skill of its maker. The fusee is a device that helps regulate the watch’s accuracy by ensuring a constant level of power to the movement.
Movement signed.
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Diameter: 64 mm
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Weight: 168 g
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Signed: D Dominice
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Denis Dominice was a prominent watchmaker in Geneva during the 18^th century. He is known for his exceptional skills in creating timepieces with intricate designs and technical features. Some of his most significant contributions to the watchmaking industry include:

• Development of the cylinder escapement: Denis Dominice is credited with inventing the cylinder escapement, which is a type of escapement mechanism used in watches. The cylinder escapement uses a cylindrical shaped wheel with teeth that mesh with the escape wheel, allowing for accurate timekeeping.
• Introduction of enamel dials: Denis Dominice was one of the first watchmakers to use enamel dials in his watches. Enamel dials provided a durable and long lasting surface for the watch face, and they were also aesthetically pleasing.
• Innovation of decorative techniques: Denis Dominice was known for his innovative decorative techniques, such as using gold and enamel to create intricate designs on watch cases and dials. He also experimented with different materials, such as tortoiseshell and ivory, to create unique and beautiful timepieces.

Denis Dominice’s contributions to the watchmaking industry helped to advance the art and science of watchmaking during the 18^th century and beyond.