Grand Seiko SBGA407 Skyflake – Spring Drive, Full Set, Two Straps

The Grand Seiko SBGA407 “Skyflake” is a standout piece in the Elegance Collection, pairing a serene sky‑blue textured dial with the brand’s innovative Spring Drive technology. This example comes from the Asian market and is offered as a full set, complete with inner and outer presentation boxes, manuals, hangtags, and original paperwork.

Crafted from stainless steel, the case measures 40.2 mm in diameter with a lug‑to‑lug length of approximately 48.5 mm and a thickness around 12.8 mm, providing a balanced presence on the wrist. A box‑shaped sapphire crystal with anti‑reflective coating on the inner surface protects the dial while maintaining excellent clarity. The iconic “Skyflake” dial features a subtle snow‑like texture, polished indices, sharp dauphine hands, a blued seconds hand, date at 3 o’clock, and a power‑reserve indicator at 9 o’clock.

At the heart of the SBGA407 is the 9R65 Spring Drive movement. This hybrid caliber combines mechanical energy with electronic regulation to deliver automatic winding, a power reserve of approximately 72 hours, and outstanding accuracy. The sapphire exhibition caseback reveals the movement’s striped finishing and Grand Seiko signature. Water resistance is rated to 10 bar (100 m), making the watch suitable for everyday wear.

$5,900.00

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Description

This set includes two straps designed to fit wrists around 7.25″ to 7.5″:

– The original Grand Seiko crocodile leather strap with folding clasp.

– An additional strap, offering a different look and flexibility depending on the occasion.

 

Whether you are a Grand Seiko collector or simply seeking a refined high‑end dress watch with unique dial work and technical innovation, this SBGA407 Skyflake from the Asian market is a compelling choice.

 

**Specifications**

– Brand: Grand Seiko

– Reference: SBGA407 “Skyflake”

– Collection: Elegance, Spring Drive

– Origin: Asian market

– Case material: Stainless steel

– Case size: 40.2 mm diameter, approx. 48.5 mm lug‑to‑lug, ~12.8 mm thickness

– Crystal: Box‑shaped sapphire, anti‑reflective coating (inner surface)

– Movement: 9R65 Spring Drive, automatic, ~72‑hour power reserve, ±15 seconds per month (approx. ±1 second per day)

– Functions: Hours, minutes, seconds; date; power‑reserve indicator

– Dial: Light blue “Skyflake” textured dial, blued seconds hand, applied indices

– Caseback: Sapphire exhibition caseback with six‑screw construction

– Water resistance: 10 bar / 100 m

– Straps: Two straps included (OEM crocodile leather + additional strap), sized for approx. 7.25″–7.5″ wrist

– Set: Full set – inner and outer boxes, manuals, hangtags, and paperwork

 

All sales are final and watches are sold as is. No returns or exchanges.

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