• Mineral Glass
• Shock Resistant
• 200-meter water resistance
• Case / bezel material: Resin
• Resin Band

• Electro-luminescent backlightSelectable illumination duration, afterglow
• World time29 time zones (48 cities), city code display, daylight saving on/off
• 1/100-second stopwatchMeasuring capacity: 59'59.99''

• Mineral Glass
• Shock Resistant
• 200-meter water resistance
• Case / bezel material: Resin
• Resin Band

• Electro-luminescent backlightSelectable illumination duration, afterglow
• World time29 time zones (48 cities), city code display, daylight saving on/off
• 1/100-second stopwatchMeasuring capacity: 59'59.99''Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• 5 daily alarms (4 one-time alarms and 1 snooze alarm)
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Regular timekeeping: Hour, minute, second, am/pm, date, day
• Accuracy: ±30 seconds per month
• Approx. battery life: 3 years on CR1616
• Size of case: 44.7 × 40 × 12.5 mm
• Total weight: 44 g
• EL:Blue Green