Seiko Astron Stainless Steel GPS Solar 43.3 MM Watch SSH155J1 Nike and band crafted in stainless

and band crafted in stainless steel creates a streamlined

Training Function

Shape: Cushion

All of these innovative designs and technologies created a much thinner watch

Case Material: Stainless steel (super hard coating)

Seiko Astron Stainless Steel GPS Solar 43.3 MM Watch SSH155J1 Nike and band crafted in stainlessMovement Caliber Number 5X83 Movement Type GPS solar Precision 15 seconds per month (without receiving a GPS signal and at temperatures between 5C and 35C ) Power reserve Operating for approx. 6 months (when fully charged), power save: approx. 2 years Jewels 14 Functions Overcharge prevention function Power save function Chronograph up to 12 hours in 1 20 second increments Perpetual calendar to the february 28, 2100 World time function (38 cities)