Casio Duo Display Black Blue

Movement: Digital Quartz
Time: Dual / World Time
CaseBack: Stainless Steel

Casio G-Shock Duo Display Digital Watch D-3641

Mineral Glass
Shock Resistant
LED light
World time
Measuring modes: Elapsed time, lap time, split time
daily alarms
12/24-hour format
Regular timekeeping
Analog: 2 hands (hour, minute (hand moves every 20 seconds))
Digital: Hour, minute, second, pm, month, date, day
Accuracy: ±15 seconds per month
Approx. battery life: 2 years on CR1220