Astron GPS Solar Dual-Time Chronograph in Slate Blue - SSH175J1 Black Marl Epsom leather in Vert Amande

Epsom leather in Vert Amande (soft green tone with fine-grain

EU 38/US 8

Style: Birkin HSS (High-Side Stitching)

Crafted from smooth Swift leather in a serene sky-blue hue

Astron GPS Solar Dual-Time Chronograph in Slate Blue - SSH175J1 Black Marl Epsom leather in Vert Amande15 seconds per month (without receiving a GPS signal and at temperatures between 5C and 35C ) Calibre: 5X83 GPS Solar Operating for approx. 6 months (when fully charged), power save: approx. 2 years Jewels: 14 Product Description : Astron was created from Seikos passion for innovation, and now, under the design theme of Solidity, a series of solar timepieces have been created for the innovative future ahead for Seiko watchmaking. Lightweight with