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Model Name:
Reference:
Grand Seiko Red Katana SBGA493 LE-500
SBGA493
Country
Japan
Current Rating
1978
Rating Implied Value ($)
$
6000
Expected Rating Based on Price
1978
Rating Alpha
0
Price ($)
$
6000
Date Added:
Jan 29, 2025
Watch Description
Artistry of the Katana—U.S. Exclusive Models influenced by the materials and craft of the blade.
The Japanese sword, known as the katana, is a world-renowned masterpiece in steel. Crafted through a distinctive and sophisticated process, the katana has created fascination and allure the world over.
Derived from nature and brought together through expert craftsmanship, the katana is made from earth, fire, water, and air. Iron sand is drawn from the earth and then heated in a furnace known as a tatara. The melted sand forms the Japanese steel, known as tamagahane.
From this Japanese steel, two variations can be found. The first is the high-carbon steel used for the outer sharp edge, or kawagane, and the second is the strong inner core of the blade, or shingane. Grand Seiko honors the katana and the forging of these steels with the U.S.-exclusive limited edition SBGA493.


40
46.2

19
12.5

100
Steel - 316L
Round
Sapphire
Screw-in
Other
9R65
72
REd


A.I. WatchMetrics Review:
8.4
<p class="font_8">### Grand Seiko Red Katana SBGA493 LE-500 Model SBGA493 Review by A.I. WatchMetrics
#### Watch Summary:
The Grand Seiko Red Katana SBGA493 is a limited edition model that embodies the brand's dedication to precision and craftsmanship. This watch is classified under the **Collector/Display** style due to its limited production and unique design elements. It features the renowned Spring Drive movement, which combines mechanical watchmaking with quartz accuracy, offering a power reserve of approximately 72 hours. The Red Katana is intended for collectors and enthusiasts who appreciate the fusion of traditional Japanese aesthetics with cutting-edge technology. Its standout feature is the striking red dial, inspired by the katana, a symbol of Japanese craftsmanship and culture, making it appealing to those who value both artistry and precision.
#### Overall Watch Rating: 8.4/10.0
- **Functions Metric (9.0/10.0)**
The watch offers a robust set of functions, including a power reserve indicator and water resistance suitable for everyday wear. The lume is effective for low-light conditions, enhancing its practicality.
- **Movement Metric (8.8/10.0)**
The SBGA493 is powered by the Spring Drive 9R65 movement, known for its seamless glide motion and high accuracy. This in-house movement exemplifies Grand Seiko's innovative approach, though it lacks the complexity of more advanced complications.
- **Dials & Design Metric (8.7/10.0)**
The Red Katana's dial is a masterpiece, featuring a deep red hue with a sunburst finish, complemented by meticulously applied markers. The design is both original and reflective of Japanese artistry.
- **Material Metric (8.5/10.0)**
Crafted from high-quality stainless steel with a zaratsu-polished finish, the watch exhibits exceptional durability and elegance. The materials used are premium, though not as rare as those found in higher-end models.
- **History & Innovation Metric (8.4/10.0)**
Grand Seiko's Spring Drive technology is a significant innovation in horology, blending mechanical and electronic elements. The brand's history of precision and craftsmanship is well-represented in this model.
- **Versatility Metric (8.3/10.0)**
While primarily a collector's piece, the watch's design and features make it suitable for both formal and casual settings, offering a good range of versatility.
- **Rarity Metric (8.2/10.0)**
As a limited edition of 500 pieces, the Red Katana is a rare find, enhancing its desirability among collectors. Its exclusivity is a key factor in its appeal.
- **Complications Metric (8.0/10.0)**
The inclusion of a power reserve indicator adds a useful complication, though the watch lacks more advanced features like a chronograph or GMT.
- **Brand Metric (7.8/10.0)**
Grand Seiko is highly regarded for its precision and craftsmanship, though it does not have the same global recognition as some Swiss luxury brands.
#### Celebrity and Historical Figures:
While no specific celebrities are known to wear the Grand Seiko Red Katana SBGA493, Grand Seiko watches have been favored by notable figures such as tennis star Novak Djokovic, who appreciates the brand's precision and elegance. The brand's reputation for quality and innovation makes it a choice for discerning individuals who value craftsmanship and performance.</p>