Seiko Astron GPS Solar Dual-Time SSH023 Limited Edition ~ Little Treasury
Limited Edition: 1500 pieces GPS controlled time and time zone adjustment Dual-Time with AM/PM indication Perpetual calendar correct to the year 2100 Automatic DST adjustment function High Speed Time Zone Adjustment Time Transfer Function Signal reception result indication World time function(39 time zones) Power save function Accuracy: +/-15 seconds per month(without receiving a GPS signal and at temperatures between 5°C and 35°C)