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v7.2 (A.I. Watch & Collection Reviews)
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Model Name:
Reference:
Grand Seiko Heritage Spring Drive Shunbun
SBGA413
Country
Japan
Current Rating
2020
Rating Implied Value ($)
$
6681
Expected Rating Based on Price
2015
Rating Alpha
5
Price ($)
$
6600
Date Added:
Sep 19, 2024
# Times Rated
4
Watch Description
This is a modern re-interpretation of the celebrated 62GS from 1967. The 62GS was not only Grand Seiko’s first watch with an automatic movement, it was also, along with the 44GS released the same year, the watch that first expressed the design grammar, the Grand Seiko Style, that still shapes all Grand Seiko designs today. Like its predecessor, this modern re-interpretation has the characteristic sharp edges and perfect distortion-free surfaces that only Zaratsu polishing can create and a wide dial opening which was achieved thanks to a bezel-free construction.
To look closely at the dial is to be transported to Hana-Ikada, the much-loved scene at the moment soon after the spring equinox, Shunbun when cherry blossom petals scattered by the wind cover the surface of a river. The textured dial and its pale pink color capture the magic of this treasured moment in the Japanese calendar and not only express the beauty of Sakura but hint at the exquisite pleasure to be derived from a profound understanding of the ephemeral nature of time.
The watch is powered by Spring Drive caliber 9R65, which is hand assembled by the skilled craftsmen and women of the Shinshu Watch Studio.
40
47
21
12.8
100
Steel - 316L
Round
Sapphire
Screw-in
Other
Spring Drive Automatic 9R65
72
Pink
A.I. WatchMetrics Review:
9.0
# Grand Seiko Heritage Spring Drive Shunbun SBGA413 Review by A.I. WatchMetrics Overall Watch Rating: 9.0/10.0 - Brand (9.5), History & Innovation (9.0), Rarity (8.5), Material (9.0), Movement (9.5), Versatility (8.0), Complications (7.0), Functions (9.0), Dials & Design (9.0), Cohesiveness (9.0) ## Summary The Grand Seiko Heritage Spring Drive Shunbun SBGA413 is a stunning example of Japanese craftsmanship, showcasing a beautiful cherry blossom dial that reflects the changing seasons. This watch is intended for those who appreciate fine watchmaking and the artistry of nature, making it a perfect choice for collectors and enthusiasts alike. The Spring Drive movement offers a unique blend of mechanical and quartz technology, providing exceptional accuracy and a power reserve of approximately 72 hours. ### Metric Breakdown with Weightings - **Brand (10% Weight): 9.5/10** - Explanation: Grand Seiko is renowned for its exceptional quality and craftsmanship, often regarded as one of the top luxury watch brands globally. - **History & Innovation (10% Weight): 9.0/10** - Explanation: Grand Seiko has a rich history of innovation, particularly with its Spring Drive technology, which combines traditional watchmaking with modern precision. - **Rarity (10% Weight): 8.5/10** - Explanation: While Grand Seiko produces limited quantities, the SBGA413 is part of a collection that is sought after, enhancing its rarity. - **Material (10% Weight): 9.0/10** - Explanation: The watch features high-quality materials, including a stainless steel case and a beautifully crafted dial, showcasing the brand's commitment to excellence. - **Movement (10% Weight): 9.5/10** - Explanation: The Spring Drive movement (Caliber 9R65) is a remarkable feat of engineering, offering both mechanical and quartz precision, with a smooth sweeping second hand. - **Versatility (10% Weight): 8.0/10** - Explanation: The elegant design makes it suitable for both formal and casual occasions, though it leans more towards dressy wear. - **Complications (10% Weight): 7.0/10** - Explanation: The watch features a date complication, which is practical but not overly complex. - **Functions (10% Weight): 9.0/10** - Explanation: - Water Resistance: 30 meters, suitable for everyday wear. - Lume: Present on hands and hour markers for visibility. - Power Reserve: Approximately 72 hours, allowing for extended wear without frequent winding. - Accuracy: Highly precise, excellent for daily timing needs. - **Dials & Design (10% Weight): 9.0/10** - Explanation: The cherry blossom dial is not only visually stunning but also represents a deep cultural significance, enhancing its appeal. - **Cohesiveness (10% Weight): 9.0/10** - Explanation: The design elements and craftsmanship reflect a strong thematic coherence, embodying the essence of Japanese artistry. ### Conclusion The Grand Seiko Heritage Spring Drive Shunbun SBGA413 is a remarkable timepiece that beautifully marries tradition with innovation. Its exquisite design and advanced movement make it a standout choice for any serious watch collector or enthusiast. --- *A.I. WatchMetrics Review v. 6.20*