Ad
Ad
Ad
Ad
Ad
Ad
Reading time 3 min.

With Greetings From Atera Valley, Meet Grand Seiko's New SLGA025

WT_GrandSeiko-SLGA025_index_rgb
© PR

"There's no magic in magic, it's all in the details," the great Walt Disney once said. Perhaps he was inspired by a precious pocket watch with an intricate guilloché dial? We can't say for sure, but what we do know is that the fascination with beautifully textured dials remains undiminished, highlighting details that give them a unique personality.

静岡県伊豆市 滑沢渓谷
© PR

Grand Seiko is famed for connecting its dials to places in its homeland through intricate finishing techniques and colors, such as the "White Birch" dial, which refers to the white birch forests surrounding its Shizukuishi Watch Studio. The latest example, the SLGA025, is inspired by the Atera Valley, known for its pristine nature. Located in Nagano Prefecture in central Japan, where Grand Seiko manufactures its Spring Drive watches, this region is represented by the rich hue of the river, known as "Atera Blue," which graces the dial with its fine texture. This radiant hue serves as a stage for the brand's signature double indexes, meticulously finished hands, and a date display at 3 o'clock.

WT_GrandSeiko-SLGA025_dial_rgb
© PR

Water-resistant to 10 bar and magnetic-resistant to 4,800 A/m, the case measures 40mm in diameter and is made of the brand's high-intensity titanium. Inside, the Spring Drive 5 Days 9RA2 is at work. Launched in 2020, the second generation of the 9R Spring Drive movement offers a comfortable five-day power reserve and introduces temperature compensation for improved accuracy of ±0.5 seconds per day. The caliber is adorned with a finish known as "Shinshu Frost", another tribute to its origins, evoking the delicate frost that covers trees at the onset of winter and the starry sky glimpsed between their branches.

WT_GrandSeiko-SLGA025_drama_rgb
© PR


The SLGA025 is introduced as a series model in the Evolution 9 collection and comes with a high-intensity titanium strap. Pricing is marked at $10,500.

To learn more, visit Grand Seiko, here.

Archiv

Latest Articles

Laurent Ferrier Classic Moon Dusk Captures Twilight in Gold - An annual calendar dressed for dusk
The 20-piece Laurent Ferrier Classic Moon Dusk pairs yellow gold with a gradient dial, obsidian moon phase, annual calendar, and 80-hour movement.
5 minutes
Oct 22, 2026
Hamilton American Classic Cushion Mechanical Revives Art Deco - Six takes on a Roaring Twenties design
The Hamilton American Classic Cushion Mechanical revives a 1926 Art Deco design in two sizes with a hand-wound movement and 57-hour power reserve.
3 minutes
Oct 21, 2026
Hanhart Introduces the 417 ES Steve McQueen Edition - The King of Cool’s chronograph returns
The Hanhart 417 ES Steve McQueen Edition revives the actor’s historic flyback chronograph with a 39mm case, hand-wound movement, and cuff strap.
4 minutes
Oct 21, 2026

You might also be interested in

Introducing the Grand Seiko Elegance Collection SBGW325 “Arabic Blue” - An unusual face for a Grand Seiko
Grand Seiko’s limited-edition SBGW325 revives the rare Arabic numerals of its first manually wound 9S watch from 2001, paired with a deep indigo dial.
3 minutes
Sep 21, 2026
Grand Seiko Renews the Evolution 9 Collection - New dials, better bracelets, and U.F.A. Spring Drive accuracy
Grand Seiko is renewing the core Evolution 9 Collection with nine updated references, revised nature-inspired dials, improved bracelets, micro-adjust clasps, and broader use of its ±20-seconds-per-year Spring Drive U.F.A. Caliber 9RB2.
6 minutes
Power Reserve Indicators: What They Are and How They Work - How mechanical watches show what’s left
From traditional hands to linear scales and caseback displays, here’s how power reserve indicators show how long a mechanical watch can keep running.
5 minutes
Oct 19, 2026
Ad
Ad
Ad
Ad
Ad