Seiko Astron SSJ037 GPS Solar 2025 Limited Edition
October 2025 Release
A limited-edition inspired by the interior of a futuristic spaceship.
A unique dial pattern that evokes a sense of zero gravity.
The dial features a pattern with stripes radiating in three directions, inspired by a space free of gravity.
A sharp case design shaped by innovation.
The bezel features a two-layer structure combining different metals. The case, bracelet, and dial are designed in a single silver tone, creating a metallic internal spaceship atmosphere.
Functions
- Overcharge prevention function
- Power save function
- Perpetual calendar to the february 28, 2100
- Power reserve indicator
- GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment)
- Satellite acquisition status display function
- Reception result display function
- Function to prevent the GPS signal reception (in-flight mode)
- Automatic hand position alignment function
- Date display
Features
- LIMITED EDITION on the case back
- Serial number engraved on the case back
- Against an allergic reaction to nickel
- Clasp with Smart Adjuster function
- Screw case back
Movement
- Caliber Number: 3X62
- Movement Type: GPS solar
- Precision: ±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )
- Power reserve: Operating for approx. 6 months (when fully charged), power save: approx. 2 years
- Jewels: 10
