About This Watch
The Grand Seiko Evolution 9 White Birch SLGA007 exemplifies Grand Seiko's dedication to horological excellence. Evolution 9 represents Grand Seiko's design future, featuring a distinctive case shape with sharp lines and multi-faceted surfaces. Powered by the Grand Seiko 9RA2 with approximately 120 hours of power reserve, this 40mm Titanium (Brilliant Hard Titanium) case houses a movement that represents years of refinement and innovation. With its refined proportions and elegant dial design, this timepiece transitions effortlessly from business meetings to formal occasions, serving as a statement of understated sophistication. Water resistant to 100 meters, it combines practical durability with refined aesthetics that discerning collectors appreciate. Established in 1960 with the singular goal of creating the ideal watch, Grand Seiko represents the pinnacle of Japanese watchmaking. Every timepiece is assembled by hand in either the Shizukuishi Watch Studio in Iwate or the Shinshu Watch Studio in Nagano, where master craftsmen pursue perfection through the philosophy of precision, beauty, and legibility.
Specifications
Movement
| Movement Type | Spring Drive |
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| Caliber | Grand Seiko 9RA2 |
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| Power Reserve | 120 hours |
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| Frequency | 28,800 vph |
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| Jewels | 46 |
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Case
| Case Diameter | 40.0mm |
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| Case Thickness | 11.8mm |
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| Case Material | Titanium (Brilliant Hard Titanium) |
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| Crystal | Sapphire with anti-reflective coating |
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| Bezel | Fixed polished |
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| Dial Color | White Birch Pattern |
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| Lug Width | 21mm |
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| Lug-to-Lug | 47.0mm |
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Features
| Water Resistance | 100m / 328ft |
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| Bracelet/Strap | Titanium bracelet |
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| Clasp | Three-fold clasp with push button release |
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| Weight | 103g |
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| Complications | DatePower Reserve Indicator |
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