This Seiko Astron NEXTER is a solar watch that uses light to self-charge and sets the time automatically using GPS satellites. It features a titanium case and bracelet, sapphire crystal, and a perpetual calendar. The watch also has 100M water resistance and a date display at 3 o'clock.

• Condition: Excellent, minimal signs of wear
• Movement: GPS Solar Cal. 3X62
• Case material: Titanium
• Crystal type: Sapphire with anti-reflective coating

• Ref: 3X62-0AA0
• Color: black