Eco-Drive Quartz movement.
Charges in Sunlight or Indoors. No Batteries to Change.
8 Months Power Reserve.
Quick charge.
Charge level indicator at 12 o'clock.
Insufficient charge warning feature (2-second interval movement).
Date feature at the 4:30 hour.
Chronograph.
Instant zero reset function
Measuring up to 12 hours in 1/5-second intervals
Alarm (12-hour clock indicator hand).
Screw Caseback.
Titanium Case and 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: 52 mm.
Height: 14 mm.
Dial diameter Ø: 40 mm.
Weight: 130 g.
You can see Instruction manual here