Astron GPS Solar Jet Black Crystal Box - SSJ015J1 srpg27k1 in a movement that has

in a movement that has been tested in a full five positions

This multi-function analog watch for men features a round

Smart enables linking between the watch and a phone for remote control of the phone’s music player

this analogue watch is perfect for any casual wear purposes

Astron GPS Solar Jet Black Crystal Box - SSJ015J1 srpg27k1 in a movement that hasThis timepiece is named for its crystal box pressed dial pattern inspired by the legacy of the original Seiko Astron and its association with Quartz crystals, being the first ever quartz powered watch launched in the world back in 1969. The name also refers to the box shaped sapphire crystal glass found on several Seiko designs a scratch resistant raised glass with impressive clarity which sits slightly proud from the bezel giving modern legibility