Seiko Astron GPS Solar Chronograph HAB009J1

Crystals reveal what they hold within only when they meet the light: depth, color, and fascinating structures. This interplay of light and depth defines the design, translating the natural aesthetics of minerals into an essential, contemporary horological language. Two dial variants interpret this theme in different ways: turquoise with warm golden accents and burgundy with refined rose gold details. The polished center links bring light and dynamism to the bold-lined design. A sustainably produced interchangeable leather strap completes the look and, thanks to the quick-release system, can be easily swapped in a few moments.

Movement: GPS Solar Quartz

Caliber: 5X63

Power reserve: 6 months

Water resistance: 10 bar

Functions: 24-hour display, split-time measurement, date, GPS-controlled time and time zone adjustment, signal reception display, perpetual calendar correct to February 2100, 1/20th-second chronograph, and dual time zone.

Case material: Titanium

Case color: Black

Case size: 43.41 mm

Case thickness: 12.37 mm

Crystal: Sapphire with anti-reflective coating

Case back: Screw-down

Dial color: Dark red

Indices: LumiBrite

Hands: LumiBrite

Clasp type: Deployant clasp with micro-adjustment

Additional bracelet: Leather strap