Recent arrival, Seiko Astron, a review. | WatchUSeek Watch Forums
My Eastern Watch Collection: Seiko Astron GPS Solar Dual Time White Dial SBXB047 (SSE047) Titanium with Ceramic Bezel Watch – Excellent timepiece with real world applications, A Review (plus Video)
Seiko Astron GPS Solar: Fokus Präzision - damals wie heute