Seiko Astron 5X GPS Spiral Galaxy Limited Edition Watch - SSH187J DNR This watch features a silver

This watch features a silver toned dial

MODEL NUMBER: NK5010-51L

This watch features a blue mother of pearl dial with silver toned highlights and diamond set hour markers as well as SuperLuminova filled silver toned hands and a date window

inspired by the ocean's surface as seen from beneath with light streaming through the moving water

Seiko Astron 5X GPS Spiral Galaxy Limited Edition Watch - SSH187J DNR This watch features a silverASTRON: The worlds first GPS Solar watch. By connecting to the GPS network, the Astron adjusts at the touch of a button to your time zone and by taking all the energy it needs from light alone, it never needs a battery change. 5X83 SERIES: this updated 5X movement features a 1 20 second Chronograph, faster time transfer and improved dial finishes, as well as all the features of the previous 5X53 movement. SPIRAL GALAXY: This watch features a dark,