Seiko - The new Astron 5X Series. The most advanced ever. Ref. SSH003J1 #seikoastron #GPSsolar #5X #5Xseries #seikowatch #seiko #astron #manufacture #craftsmanship #SSH003 #SSH003J1 #seikowatchofficial #travel | Facebook
![Caliber 5X powers our most advanced ever Astron GPS Solar collection. | News | Seiko Watch Corporation Caliber 5X powers our most advanced ever Astron GPS Solar collection. | News | Seiko Watch Corporation](https://storage.seikowatches.com/image/2018/10/10095601338130/0/SBXC001.jpg)
Caliber 5X powers our most advanced ever Astron GPS Solar collection. | News | Seiko Watch Corporation
![Caliber 5X powers our most advanced ever Astron GPS Solar collection. | News | Seiko Watch Corporation Caliber 5X powers our most advanced ever Astron GPS Solar collection. | News | Seiko Watch Corporation](https://storage.seikowatches.com/image/2018/10/11033740247055/0/SSH003_a.jpg)
Caliber 5X powers our most advanced ever Astron GPS Solar collection. | News | Seiko Watch Corporation
![Caliber 5X powers our most advanced ever Astron GPS Solar collection. | Actualités | Seiko Watch Corporation Caliber 5X powers our most advanced ever Astron GPS Solar collection. | Actualités | Seiko Watch Corporation](https://storage.seikowatches.com/image/2018/10/10093749126518/0/SEIKO_011_AST_1_0828_trim.jpg)