Seiko Astron GPS Solar Titanium 41.2 MM Black Dial Watch SSJ015J1 Omega making it a timeless companion

making it a timeless companion for any challenge

Screw Lock Crown

Power reserve display

this new version embodies sophistication with dials featuring as indices Roman numerals

offering improved legibility

Seiko Astron GPS Solar Titanium 41.2 MM Black Dial Watch SSJ015J1 Omega making it a timeless companionMovement Caliber Number 3X62 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 10 Functions Overcharge prevention function Power save function Perpetual calendar to the february 28, 2100 Power reserve indicator GPS signal reception function (Time zone adjustment, automatic