Specifications:

• Brand: Casio
• Code: WW0491
• Gender: Men
• Case / bezel material: Resin
• Resin Glass
• Resin Band
• LED backlight: Green
• Dual time
• 1/100-second stopwatch
• Measuring capacity: 23:59'59.99"
• 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 minute to 24 hours (1-minute increments and 1-hour increments)
• Other: Auto-repeat
• 5 multi-function alarms (with 1 snooze alarm)
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Regular timekeeping: Hour, minute, second, pm, month, date, day
• Accuracy: ±30 seconds per month
• Approx. battery life: 10 years on CR2025
• Module: 3196
• Size of case: 41.0 x 34.0 x 10.5mm  approx.
• Weight: 24g approx.
• Water Resistant
• Made in China