Casio G-Shock DW-6940RX-7

Case / bezel material: Resin
Resin Band
Shock Resistant
Mineral Glass
200-meter water resistance
Screw Lock Back
LED backlight (Super Illuminator)
Afterglow
LED:White
1/100-second stopwatch
Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes)
1:00'00~23:59'59 (after 60 minutes)
Measuring unit: 1/100 second (for the first 60 minutes)
1 second (after 60 minutes)
Measuring modes: Elapsed time, split time, 1st-2nd place times
Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
Other: Auto-repeat
Multi-function alarm
Hourly time signal
Flash alert
Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer time up alarm
Full auto-calendar (to year 2099)
12/24-hour format
Regular timekeeping:
Hour, minute, second, pm, month, date, day
Accuracy: ±15 seconds per month
Approx. battery life: 5 years on CR2016

Size of Case: 53.2 × 50 × 18.7 mm
Total Weight: 72 g