Seiko Astron SSH111J1

Seiko Astron SSH111J1Caliber Number 5X53 Movement Type GPS solar Accuracy 15 seconds per month (without receiving a GPS signal and at temperatures between 5C and 35C ) Duration Operating for approx. 6 months (when fully charged), power save: approx. 2 years Exterior Case Material Titanium (super hard coating) Crystal Sapphire crystal Crystal Coating Super clear coating LumiBrite Lumibrite on hands and index(es) Clasp Three fold clasp with push button release Other Details

• Caliber Number
• 5X53
• Movement Type
• GPS solar
• Accuracy
• ±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )
• Duration
• Operating for approx. 6 months (when fully charged), power save: approx. 2 years
• Exterior
• Case Material
• Titanium (super-hard coating)
• Crystal
• Sapphire crystal
• Crystal Coating
• Super-clear coating
• LumiBrite
• Lumibrite on hands and index(es)
• Clasp
• Three-fold clasp with push button release
• Other Details
• Water Resistance
• 10 bar
• Case Size
• Thickness: 12.2
• Diameter: 42.7
• Length: 48
• Weight
• 105.0 g
• Other Specifications
• Allergy-safe metal
• Clasp with Smart Adjuster function
• Screw case back
• Other Features
• Automatic hand position alignment function
• Day display
• DST (Daylight Saving Time)
• Dual-time function
• Function to prevent the GPS signal reception (in-flight mode)
• GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment)
• Overcharge prevention function
• Perpetual calendar to the February 28, 2100
• Power reserve indicator
• Power save function
• Reception result display function
• Satellite acquisition status display function
• Time transfer function (Switching between the main-dial and sub-dial)
• World time function (39 time zones)
• 2022.5release