Seiko Astron GPS Solar Starry Sky Expressed Titanium Men's Watch SSJ027J1
Model: SSJ027J1
Calibre Number 3X62
GPS solar Movement
±15 seconds per month precision (without receiving a GPS signal and at temperatures between 5°C and 35°C )
Operating for approx. 6 months power reserve (when fully charged), power save: approx. 2 years
10 Jewels
Overcharge prevention function
Power save function
Perpetual calendar to the february 28, 2100
Power reserve indicator
GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment)
Satellite acquisition status display function
Reception result display function
Function to prevent the GPS signal reception (in-flight mode)
Automatic hand position alignment function
Date display
Titanium Case Material (super-hard coating)
Case Thickness 12mm
Case Diameter 41.2mm
Lug-to-lug:48.6mm
Sapphire crystal
Super-clear Crystal coating
LumiBrite on hands and index(es)
Three-fold clasp with push button release
Distance between lugs 14
Water Resistance 10 bar
Weight 110g
LIMITED EDITION on the case back
Serial number engraved on the case back
Allergy-safe metal
Clasp with Smart Adjuster function
Screw case back
Packaging: New in box with manual