Eco-Drive Quartz movement.
Charges in Sunlight or Indoors. No Batteries to Change.
6 Months Power Reserve.
Quick charge.
Date feature at 4 o'clock.
Radio controlled.
1/20 Second 60 Minute Chronograph.
Alarm.
Screw Caseback.
TICC Titanium Case and bracelet.
Safety Clasp on Bracelet.
Sapphire crystal with non-reflection coating.
Warranty:
1 year Citizen International Warranty.
2 year Citizen spanish Warranty.
Dimensions: For MEN.
Wide: 47 mm.
Length: 49 mm.
Height: 14 mm.
Dial diameter Ø: 39 mm.
Weight: 105 g.
You can see Instruction manual (PDF) AS40**/E670