Seiko Astron SSH158 100th Anniversary GPS Solar Dual Time Titanium Limited Edition Casio g-Shock G-Steel Tough Solar GSTS110D-2ACR The vintage Aerojet logo adds

The vintage Aerojet logo adds an authentic retro feel to the timepiece

which makes it a great choice for wet environments and nighttime operations

Indexes: Applied diamond cut indexes

Multi-GNSS

weather responsive functions to combat the colder days that lay ahead

Seiko Astron SSH158 100th Anniversary GPS Solar Dual Time Titanium Limited Edition Casio g-Shock G-Steel Tough Solar GSTS110D-2ACR The vintage Aerojet logo addsSeiko Brand 100th Anniversary Astron Limited Edition. With the strong, sleek lines of the Seiko Astron, the world's first commercially available quartz watch, today's Astron is designed for a new generation of leaders, breaking through to the future with excellence in both innovation and style. Available only in a controlled production run of 1,200, with the serial number engraved on each caseback, this exceptional watch combines solid tailoring with