Seiko - Astron - NEXTER - SBXC173 - Nexter - Doctors Without Borders - 2025 collaboration limited edition - Solar GPS satellite radio watch - Titanium - Core shop model -

・Caliber No. 5X83

・Solar GPS satellite radio wave correction

・Accuracy: Average monthly difference ±15 seconds (equivalent to daily difference ±1 second)

・Operating period: Approximately 6 months when fully charged, approximately 2 years when in power save mode

・Number of jewels: 14 jewels

・Overcharge prevention function

・Power save function

・Stopwatch function

・Perpetual calendar function

・World time function

・Dual time display function

・Day of the week display function

・Power reserve display function

・Reception result display function

・DST function

・Reception off function

・Automatic hand position correction function

・Case material: Pure titanium, bezel: ceramics and aluminum

・Case coating: Diamond Shield

・Case size: Thickness: 13.4mm, width: 43.3mm, height: 49.5mm

・Glass material: Dual curve sapphire

・Glass coating: Super clear coating

・Lumibrite included

・Clasp One-push three-fold type

-Enhanced water resistance for everyday use

-Magnetic resistance

-Metal allergy resistance

-Clasp with smart adjuster mechanism

-Box included

-3-year warranty