Seiko Astron SBXB045 GPS Day Date Titanium Black Slv Round Solar Mens Watch,Seiko Astron SBXB045 GPS Solar Dia-Shield Titanium 100m Mens Watch JAPAN | eBay,SEIKO ASTRON Solar Chronograph SBXB045 Titanium Black Mens Analog | eBay,SBXB045 Seiko Astron,SBXB045 Seiko Astron