Limited to just 1,200 pieces globally, this model exemplifies the ongoing technical and design innovation found in the Seiko Astron collection. It showcases vibrant highlight colours and a distinctive pressed pattern dial. Powered by solar energy, the watch conveniently charges from both natural and artificial light sources. - Calibre 5X53 - Solar - Powered by Any Light Source - 42.7mm Case Size - 12.2mm Case Thickness - Titanium Bracelet & Additional Silicone Band - Sapphire Glass with Super Clear Coating - Dual Time: Bottom Dial Can Be Adjusted to Second Time Zone, Main Hands Can Be Manually Adjusted to Different Time Zones. - World Time: Astron GPS Solar pinpoints your location and identifies your exact time zone by receiving GPS signals from 4 or more GPS satellites. Manual Time Adjustment is available. Daylight Saving Auto Adjustment. - 100 Meters Water Resistant