Seiko Astron GPS Solar Dual Time Chronograph

Movement & Functionality

• Movement: 
• Caliber: 
• Dial: 
• Functions: 
• Luminosity: 
• Precision: 
• Balance frequency:
• Power reserve: 
• Bezel: 
• Crown: 
• Jewels: 
• Strap(s):

Durability & Resistance

• Water resistance: 
• Scratch resistance: 
• Shock resistance: 
• Magnetic resistance: 

Material & Color

• Case: 
• Bezel: 
• Crown: 
• Dial: 
• Crystal: 
• Strap(s):

Dimensions & Weight

• Case: 
• Bezel: 
• Crown: 
• Dial: 
• Crystal: 
• Strap(s): 
• Links: 
• Lugs: 
• Weight: 

Product Information

• Extra features:
• Packaging: 
• Gender: 
• Intended Use: 
• Brand: 
• Model: 
• Stock Keeping Unit: 
• Release date: 
• Country of origin: 
• Certification: 
• Sustainability:
• Warranty: