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Grand Seiko Spring Drive Skyflake

Pictures taken with a highly magnifying macro lens and bright white light. Dust and scratches will appear to be much more pronounced than are to the naked eye.

Grand Seiko

Spring Drive Skyflake

$5,500Ref. SBGA407

Offered here is the highly acclaimed Grand Seiko SBGA407 ”Skyflake”. Housed in a 40.2mm case and powered by the exceptional Caliber 9R65 Spring Drive movement. The SBGA407 offers remarkable precision, a 72-hour power reserve, and Grand Seiko’s signature smooth, gliding seconds hand. This example is a 2026 model and remains in brand new, unworn, and unsized condition. Comes as a complete set, including its original Grand Seiko presentation box, warranty card, Spring Drive inspection certificate, and manuals.

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ReferenceSBGA407
Case size40.2mm
MaterialStainless Steel
MovementSpring Drive
Year2026
ConditionBrand New Unworn
Box & papersFull set
100% authenticated by our watchmakers
Private viewing by appointment
Fair, transparent pricing
Worldwide sourcing & trade-ins
The Story

Grand Seiko Spring Drive Skyflake

The Grand Seiko Spring Drive Skyflake represents a harmonious blend of cutting-edge technology and Japanese artistry. Rooted in the Spring Drive innovation, which was first unveiled in 1999, this model showcases a unique movement that combines the high torque of a mechanical watch with the accuracy of quartz. Grand Seiko's dedication to craftsmanship is evident in the Skyflake’s dial, inspired by the serene beauty of Japan's winters, evoking the delicate texture of freshly fallen snow.

The SBGA407, known affectionately as the 'Skyflake,' features a 40.2mm stainless steel case that balances presence with comfort. Its signature snowflake dial is accented by blued steel hands, creating a striking contrast that enhances legibility. The Spring Drive movement inside offers a remarkable 72-hour power reserve and a glide motion that is utterly smooth, embodying the seamless integration of tradition and technology that Grand Seiko is celebrated for.

Curated Timepieces

Winter Park, Florida · By Appointment · (407) 334-5806