Specifications:
Solar Charging GPS System
Caliber 8X53
Titanium Caseand Caseback; Ceramic Bezel
Dia-Shield Coating
Silicon Strap
Sapphire Crystal with Super Clear Coating
LumiBrite (Hands and Markers)
Full Solar Charge Lasts ~6 months, ~2 years in Power Saving Mode
Accuracy When not Automatically Synchronizing: ±15 Seconds / Month
Water Resistant (for daily use): 20 Bar / 200m / 660ft
Magnetic Resistance 
Size 51.4mm × 46.7mm × 14.5mm
Wrist Size 225mm
Weight 111g
Screw-in Caseback
Mother of Pearl Dial
Overcharge Protection
Power Save Mode
Perpetual Calendar (until February 28, 2100)
World Time (40 Time Zones)
Dual Time Display
Day of Week Display
Power Reserve Display
Automatic GPS Time Zone and Time Synchronization; Manual GPS Time Synchronization
Shows the Number of GPS Satellites in Range
Time Synchronization Result Display
DST (Daylight Savings Time) Function
Airplane Mode
Automatic Hand Position Alignment
Day & Date Display