Seiko Astron Solar GPS SBXC103/SSH103J1

Brand: Seiko 
Reference: SBXC103/SSH103J1
Movement: Solar GPS 
Caliber: 5X53
Glass Material: Sapphire glass
Case material: Titanium
Bracelet: Titanium
Back: Screw back 
Case Diameter: 42.8 mm 
Thickness: 14.7 mm 
Weight: 103 g 
Precision: ±15 seconds/ month(without signal)  
Water-resistance: Waterproof to 200 meters / 660 feet
Remarks: 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 display, Power save function, 
Reception result display function, Satellite acquisition status display function, World time function (39 time zones),
Time transfer function (Switching between the main-dial and sub-dial)