Seiko Astron

Gent's Seiko Astron Solar GPS World Time Dual-Time Solar Watch. The 42.7mm case and bracelet are black hard coated titanium. The dial is blue with black sub dials and the glass is sapphire crystal. The watch features a GPS World Time (39 time zones), Second Time Zone sub dial, Perpetual Calendar function, Day of the Week sub dial, Power Reserve Indicator, Satellite Acquisiton Status display function, GPS Signal Reception function and Daylight Saving Time Auto Adjust. The watch is 100m water resistant and the movement is solar powered.