Seiko Astron HAB004 145th Anniversary Silver Dial GPS Solar Titanium Limited Edition Casio G-Shock Classic GD120CS-6 Movement: Mechanical self-winding (with manual

Movement: Mechanical self-winding (with manual winding)

Two color options are offered: the GCW-B5000UN-1 is clad in a pattern of mixed black and grey

Startimer Pilot Series

Reference Number: 17-73117-741

The band employs CORDURA® re/cor™

Seiko Astron HAB004 145th Anniversary Silver Dial GPS Solar Titanium Limited Edition Casio G-Shock Classic GD120CS-6 Movement: Mechanical self-winding (with manualSeiko commemorates 145 years with a limited edition Astron model powered by the new GPS Solar Dual Time Chronograph Caliber 5X63. In the second series of commemorative limited edition watches celebrating Seikos 145th anniversary, a blue accent inspired by Seiko Blue is used. Established in the 1960s and refined over time, Seiko Blue continues to embody the Seiko brand identity. Thanks to the new movement, the sub dials are arranged across the dial in