Seiko Astron (10/10)

This timepiece comes from one of the world’s most reputable brands, Seiko. This solar-powered watch is made of stainless steel. It has some cool technology under its classy styling. This 7X52 Caliber watch is World’s first GPS Solar Watch. The Astron features GPS controlled time zone adjustment, world time functions that recognize 39 time zones via satellite, and a perpetual calendar. Automatic Atomic Time Synchronization from GPS Satellites is one of the best features of this device which have an ultra-Low Power GPS Receiver. This watch is accurate to ±15 Seconds / Month when not automatically synchronizing with the satellites. The Airplane mode is also present to disable automatic synchronization while flying, for frequent flyers.