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

• Low temperature resistant (–20°C/–4°F)
• LED backlight (Super Illuminator)Auto light switch, selectable illumination duration, afterglow
• World time29 time zones (48 cities), city code display,

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

• Low temperature resistant (–20°C/–4°F)
• LED backlight (Super Illuminator)Auto light switch, selectable illumination duration, afterglow
• World time29 time zones (48 cities), city code display, daylight saving on/off
• 1/100-second stopwatch (ST1)Measuring capacity: 999:59'59.99''Measuring modes: Elapsed time, split time, 1st-2nd place timesOther: Auto-start
• 1/100-second stopwatch (ST2)Measuring capacity: 999:59'59.99''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)Others: Auto-repeat, progress beeper
• 5 multi-function alarms (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, pm, month, date, day
• Accuracy: ±15 seconds per month
• Approx. battery life: 2 years on CR2016
• Size of case: 55.1 × 52.5 × 16.3 mm
• Total weight: 69 g
• LED:White