Seiko Astron SSH153 Sport Design Dual Time Chronograph White GPS Solar Citizen EX1500-52A Capella Bluetooth Low Energy

Bluetooth Low Energy

Clasp: Fold Over Clasp with Push Buttons

Double LED lights and sapphire crystal ensure high readability so you always see the time and other readings

Dial: Blue Accented Dial

Seiko Astron SSH153 Sport Design Dual Time Chronograph White GPS Solar Citizen EX1500-52A Capella Bluetooth Low EnergyCaliber Number: 5X83 Movement Type: GPS Solar Precision: 15 seconds per month (1 second per day) Power Reserve: Operating for approx. 6 months (when fully charged), power save approx. 2 years Jewels: 14 Case Material: Titanium with ceramic titanium bezel Case Thickness: 13. 4mm Case Diameter: 43. 3mm Lug to Lug: 49. 5mm Crystal: Dual curved sapphire crystal Crystal Coating: Super clear coating LumiBrite: Lumibrite on hands and index(es) Clasp: Three