Published in approximately 20 countries/regions, GQ, a men's fashion and culture magazine that delivers the latest information in a wide range of fields including fashion, cars, and watches, has featured a web collaboration with Grand Seiko.
«Featured Models»
Leveraging Years Of Development Experience, We Have Achieved Year-To-Year Accuracy.
SLGB003
Exceeding daily and monthly deviations, this watch boasts an exceptionally high level of accuracy, with an annual deviation of ±20 seconds—the highest level in the world for a spring-driven wristwatch. It is equipped with the Caliber 9RB2 "Spring Drive UFA (Ultra Fine Accuracy)" movement, which achieves this. The case is made of bright titanium, and the dial features an intricate stamped pattern that expresses the beauty of the frost-covered trees in the Shinshu region, where Spring Drive is manufactured, standing tall in the clear snowfields.
The Dial Captures The Majestic And Vibrant Beauty Of A Birch Forest.
SLGH005
The case, finished with a distortion-free mirror surface and delicate brushwork achieved through Zaratsu polishing, depicts not only beautifully emitted light and deep shadows, but also the soft gradations of light that shift in between. The dial expresses the mystical scenery of a birch forest with layers upon layers, using dynamic stamped patterns and delicate coloring. The movement is equipped with "Caliber 9SA5". By employing a dual impulse escapement (a highly efficient escapement) and twin barrels (two mainsprings), it achieves a high beat of 36,000 vibrations per hour while maintaining a power reserve of approximately 80 hours when fully wound.
It Combines High Precision With 10 Vibrations Per Second And A Long Power Reserve Of Approximately 3 Days.
SLGC001
Equipped with the high-beat chronograph movement "Caliber 9SC5," it achieves the world's longest power reserve for a 10-beat mechanical chronograph, approximately 72 hours (about 3 days) when fully wound. To enhance visibility, the distance between the hands and indices, and between the hands and the dial, has been minimized so that the time can be read instantly even with a chronograph displaying a lot of information. In addition, the sub-dials (small seconds and totalizer) are set one level lower than the time display, employing a two-layer dial structure.