Seiko Astron SSH151 Sport Design Dual Time Chronograph Blue GPS Solar MeisterSinger Phanero PH307g Alternances: 28800 beats/hour (4 Hrz)

Alternances: 28800 beats/hour (4 Hrz)

The 2015 interpretation of what commonly became known as “the Elvis watch” has mastered major technical and material challenges to enter a new design era

The primary time zone is represented by central second

Case material: Stainless steel with rotating bezel with aluminium-ring

¹This is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition

Seiko Astron SSH151 Sport Design Dual Time Chronograph Blue GPS Solar MeisterSinger Phanero PH307g Alternances: 28800 beats/hour (4 Hrz)Caliber 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