February 11, 2026

Two new models have been released, featuring a “snow white pattern” on the dial that captures the delicate beauty of a snowy surface.

We will be releasing two quartz models featuring the unique "Caliber 9F" quartz movement, now in its most compact 33mm case diameter ever, and adorned with the highly acclaimed "Snow White Pattern" dial, both domestically and internationally.

SBGX359
Suggested Retail Price: ¥440,000 (tax included)

Scheduled for release on April 24th (Friday)

SBGX361

Suggested retail price: 440,000 yen (tax included)

Scheduled for release on April 24th (Friday)

Reservations for all models will begin on Wednesday, February 11th, at the Grand Seiko Boutique Online.

«Product Features»

The "Snow White" Dial Expresses The Beauty And Transience Of A Snowy Surface.

SBGX359

Featuring a "snow white pattern" that expresses the wind-blown snow patterns created by the cold, dry wind blowing across the hardened snow surface, this piece captures the pure white winter landscape. The accidental beauty and transience created by pristine snow and wind are delicately crafted by the skill of master artisans.

The dial features a special silver plating process, creating a delicate texture without the use of white paint. The vibrant blue of the blued steel second hand shines as a striking accent against the pure white dial.

SBGX361

The "Snow White Blue" dial captures the scene of the sky's color reflecting on a snow-covered surface swept by a cold winter wind. A pure light blue hue is added to the "Snow White Pattern." Just like the "Snow White" dial, the blue steel second hand ticking away the time clearly indicates the passage of time.

This Is The Thinnest Model Among Those Equipped With The "Caliber 9F".

SBGX359

SBGX361

The addition of the smallest caliber movement, the Caliber 9F51, to the Caliber 9F quartz movement lineup has made it possible to create a model with a case diameter of 33.0 mm. While maintaining the same magnetic resistance, a change in structure has reduced the case thickness to 9.1 mm, making it the thinnest Caliber 9F-equipped model. The compact case fits beautifully on anyone's wrist.

Quartz Movement "Caliber 9F51"

The new movement featured in the SBGX359 and SBGX361 is the "Caliber 9F51," which retains the accuracy and performance of the "Caliber 9F61," the simplest movement in the Caliber 9F series, while reducing its major diameter by 0.6 mm.

It features functions that Caliber 9F boasts, such as the "twin pulse control motor" that makes it possible to move heavy hands which was difficult with quartz, the "backlash auto-adjust mechanism" that reduces wobble to ensure smooth rotation of the second hand, and the "speed regulator switch" that allows for accuracy adjustment when a tendency to run fast or slow is found after long-term use.