Seiko Astron GPS Solar Chronograph SSE023 Seastrong Tri-fold push button release clasp

Tri-fold push button release clasp with extender

Battery Life: 2 years on CR2016

thus pinpointing its position and identifying the time zone and the exact time

WEIGHT 125g

Case / bezel material: Resin / Stainless Steel

Seiko Astron GPS Solar Chronograph SSE023 Seastrong Tri-fold push button release claspSeiko Astron GPS Solar Chronograph SSE023 Caliber Specifications: 8X82, GPS Solar Chronograph GPS controlled time and time zone adjustment Chronograph up to 6 hours in 1 5 second increments Perpetual calendar correct to the year 2100, Signal reception result indication World time function (40 Time Zones), Daylight Saving Time function, Power save function Accuracy: + 15 seconds per month (without receiving a time signal and at temperatures between 5