Limited Edition of 1,500 pieces

Seiko Astron GPS Solar 2025 Limited Edition. A limited-edition inspired by the interior of a futuristic spaceship.

Case size: 42 mm

Case Material: Titanium (super-hard coating) with titanium (super-hard coating) and aluminum bezel

Crystal: Sapphire crystal

Movement: GPS Solar

Power reserve: Operating for approx. 6 months (when fully charged), power save: approx. 2 years

Clasp: Three-fold clasp with push button release

Style#: SSJ037