Seiko Astron Morning Star 3X62 Solar GPS Limited Edition - SSJ021J1 2021 S2 a unidirectional rotating bezel

a unidirectional rotating bezel

Band Color: Dark brown

featuring a stunning indigo blue 'Open Heart' dial

52mmCase Diameter: 36

In the 1960s

Seiko Astron Morning Star 3X62 Solar GPS Limited Edition - SSJ021J1 2021 S2 a unidirectional rotating bezelMovement 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