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

• LED lightSelectable illumination duration (1.5 seconds or 3 seconds), afterglow
• World time29 time zones (27 cities coordinated greenwich mean time), daylight saving on/off
• 1/100-second stopwatchMeasuring

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

• LED lightSelectable illumination duration (1.5 seconds or 3 seconds), afterglow
• World time29 time zones (27 cities coordinated greenwich mean time), daylight saving on/off
• 1/100-second stopwatchMeasuring capacity: 59'59.59''Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timerMeasuring unit: 1 secondCountdown range: 60 minutesCountdown start time setting range: 1 to 60 minutes (1-minute increments)Others: Auto-repeat, progress beeper
• 5 daily alarms (with 1 snooze alarm)
• Hourly time signal
• Full auto-calendar (to year 2039)
• 12/24-hour format
• Regular timekeepingAnalog: 2 hands (hour, minute (hand moves every 20 seconds))Digital: Hour, minute, second, pm, month, date, day
• Accuracy: ±30 seconds per month
• Approx. battery life: 2 years on SR726W × 2
• Size of case: 46.3 × 43.4 × 15.8 mm
• Total weight: 47 g
• LED:Amber