Seiko Astron's "Starry Sky," inspired by the galaxy.
WATCH & JEWELRY / WATCH NEWS
January 14, 2026

Seiko Astron's "Starry Sky," inspired by the galaxy.

 

SEIKO | SEIKO Astron Starry Sky

 
SEIKO Watches introduces four new models in the SEIKO Astron Nexter series, inspired by the starry sky. Each will be released as a limited edition.
 

Text by Kosaku Waseda

The Fourth Collection Inspired by the Stars Twinkling in the Cosmos

 
The "Starry Sky" models are the fourth in a series of compilation models designed with the stars twinkling in "space"—the origin of the Astron brand—as their source of inspiration.
 
The name Astron originates from the "Quartz Astron," launched by SEIKO in 1969 as the world's first quartz watch. Named after "Astro-," meaning space or celestial bodies, the brand was conceived with the future of humanity's journey into space in mind. It continues to be developed today as a brand symbolizing SEIKO's advanced technology.
 
The most striking feature of these limited editions is their appearance, inspired by the grand and mystical scene of stars swirling to form galaxies. The magnificence of these swirling galaxies emerging from the pitch-black cosmos is captured in the watch through an all-black case and bracelet, and a dial with glitter on a dark turquoise base.
 
 
 
The dial features a newly developed "spiral pattern" relief. The spiral motif radiating from the center of the dial expresses the flow of stellar energy.
 
These models are developed based on the Nexter series' concept of "Solidity & Harmonic." They fuse advanced technology with sophisticated design, serving as partners to "next-generation leaders" who possess strong willpower and a spirit of harmony.
 
The case and bracelet are made of lightweight and rust-resistant titanium, with a hard coating applied to the surface to prevent scratches, ensuring a comfortable and light wearing experience. The bracelet's clasp features a "smart adjuster mechanism" for easy length adjustment. Additionally, the center links of the bracelet have a mirror finish, creating a lustrous design that harmonizes with the brilliance of the galaxy.
 
 
The lineup consists of two GPS solar models and two solar radio-controlled models, for a total of four models, all available in limited quantities.
 
These models are more than just timepieces expressing the beauty of the galaxy; they carry a message, likened to the figures of leaders forging a new era. This is a collection befitting the wrists of next-generation leaders who possess both strong will and a spirit of harmony.
 
SBXC187
Case and Bracelet: Titanium (Super Black DiaShield)
Case Size: [Diameter] 43.3mm (excluding crown and protrusions) [Thickness] 13.4mm
Glass: Dual-curved sapphire crystal (Super Clear Coating)
Water Resistance: Enhanced daily water resistance (10 bar)
Limited Quantity: World limited: 1,500 units (500 units in Japan)
Price: ¥330,000 (incl. tax)
 
SBXD039
Case and Bracelet: Titanium (Super Black DiaShield)
Case Size: [Diameter] 41.2mm (excluding crown and protrusions) [Thickness] 12.0mm
Glass: Dual-curved sapphire crystal (Super Clear Coating)
Water Resistance: Enhanced daily water resistance (10 bar)
Limited Quantity: World limited: 1,500 units (500 units in Japan)
Price: ¥297,000 (incl. tax)
 
SBXY105
Case and Bracelet: Titanium (Black hard coating)
Case Size: [Diameter] 41.3mm (excluding crown and protrusions) [Thickness] 10.6mm
Glass: Sapphire crystal (Super Clear Coating)
Water Resistance: Enhanced daily water resistance (10 bar)
Limited Quantity: Japan limited: 700 units
Price: ¥176,000 (incl. tax)
 
SBXY107
Case and Bracelet: Titanium (Black hard coating)
Case Size: [Diameter] 39.6mm (excluding crown and protrusions) [Thickness] 9.5mm
Glass: Sapphire crystal (Super Clear Coating)
Water Resistance: Enhanced daily water resistance (10 bar)
Limited Quantity: Japan limited: 700 units
Price: ¥165,000 (incl. tax)
 
Contact Information

SEIKO Watch Corporation Customer Service Center 

Tel. 0120-061-012 (Toll-free)
 
 
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