Grand Seiko

Katana SBGA489

Reference Number :

SBGA489

Series : Heritage

Retail: $5,600

(As of: 01/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Grand Seiko. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThe SBGA489, oh man, it's a piece that resonates with that katana vibe - sharp, precise, and steeped in tradition. This isn't just a watch; it's a nod to the soul of the samurai, right there on your wrist. Its Spring Drive movement is smooth, just like a katana slicing through air, and with a 72-hour power reserve, it's always ready, like a warrior in waiting. The dial? A window into the heart of the blade, reflecting the intense focus and skill that went into its making. You can feel the history, the craft, the sheer coolness of Japanese sword-making culture every time you glance down to check the time. Plus, being a U.S. exclusive, it's like being part of a secret club of watch aficionados who appreciate the finer things. Each detail whispers tales of ancient forges, the clash of steel, and the mastery of a time-honored craft. It's not about flaunting a brand; it's about embracing a legacy. That's the real deal with the SBGA489 - a modern tribute to an enduring symbol of honor and precision.

DescriptionThe Grand Seiko SBGA489, part of the Heritage Collection, stands as a unique timepiece available exclusively in the United States market. This model exhibits a case with dimensions measuring 40.0mm in diameter, 46.2mm lug-to-lug, and a thickness of 12.5mm, all fabricated from stainless steel. The case back is a see-through, screw-down design, which permits observation of the internal movement. The watch incorporates a dual-curved sapphire crystal treated with an anti-reflective coating on its interior surface, ensuring optimal legibility under various lighting conditions. A stainless steel bracelet, 19mm in width, is attached to the case and utilizes a three-fold clasp with a push-button release mechanism. The dial features a power reserve indicator and is protected by a screw-down crown, contributing to the watch's 10-bar water resistance rating.

At the heart of the SBGA489 is the Caliber 9R65 Spring Drive movement. It is a sophisticated mechanism that provides an accuracy of ±15 seconds per month, translating to approximately ±1 second per day. The movement provides a power reserve of approximately 72 hours (3 days) when fully wound. The watch is also resistant to magnetic fields up to 4,800 A/m. It has 30 jewels within the movement. The SBGA489 pays homage to the traditional Japanese katana sword, especially the kawagane, which is the high-carbon steel used for the outer sharp edge. The inspiration for this watch stems from the katana's connection to nature and craftsmanship, involving elements of earth, fire, water, and air in its creation. The overall design and intricate detailing of the SBGA489 is intended to mirror the artistry and meticulous process involved in crafting a katana.

GenderMen

SignaturesGrand Seiko

Country of OriginJapan

Case Size40 mm

MovementAutomatic

Caliber9R65

FunctionsHours, Minutes, Seconds, Date, Power Reserve

Power Reserve72 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSapphire Crystal