The Grand Seiko Reference SBGA283G is a beautiful timepiece that combines classic styling with modern technology. The watch features a champagne dial with a sunburst finish, giving it an eye-catching appearance. The case size is 39mm, made from durable stainless steel. The watch has a lug to lug distance of 47mm, and the lug width is 20mm. The watch is water-resistant up to 100 meters. The timepiece comes with a stainless steel bracelet, three-fold clasp, and push-button release, giving it a secure fit. The bracelet is comfortable to wear and complements the watch’s elegant design.
The watch is powered by a unique Caliber 9R65 Spring Drive movement. This movement combines quartz and mechanical components to provide a highly accurate and reliable timepiece. The Spring Drive movement uses a mainspring like a traditional mechanical movement. Instead of a balance wheel, however, it features a Tri-synchro regulator. It converts the mechanical energy of the mainspring into electrical energy. This electrical energy is then used to power a quartz oscillator, which provides precise timekeeping. The result is a smooth and accurate movement of watch hands that is highly precise. The accuracy is ±0.5 seconds per day or ±15 seconds per month.
The Spring Drive movement used in the Grand Seiko Reference SBGA283G is a testament to the brand’s commitment to innovation and excellence in watchmaking. It is a highly advanced movement that provides unparalleled accuracy, reliability, and beauty. This watch is a true masterpiece in the world of luxury watches
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