SEIKO Astron GPS Solar Chronograph Blue Dial | SSH161 antifatigue * Fabric: Midzero (87% Polyester

* Fabric: Midzero (87% Polyester 13% Spandex)

and everyday wear in changing conditions

Chiusura con Lampo in metallo Nickel Lucido

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puff sleeves

SEIKO Astron GPS Solar Chronograph Blue Dial | SSH161 antifatigue * Fabric: Midzero (87% PolyesterSpecifications Movement 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