Seiko Astron 5X Series Dual Time, reference SBXC009. This men’s GPS solar watch has a black dial with blue accents, a dual-time display and a date window. The case and bracelet are titanium, with dark ceramic elements. The case back is marked 5X53-0AD0 and Made in Japan. Condition: Pre-owned, with minor signs of wear visible in the photographs. The watch’s functionality has not been stated. Accessories: The photographs show the watch only.