• Case size (L× W× H): 49 × 43 × 13 mm
• Weight: 52 g
• Case and bezel material: Resin / Bio-based resin
• Band: Bio-based resin band
• Construction: Shock Resistant
• Water resistance: 200-meter water resistance
• Power supply and battery life: Approx. battery life: 5 years on CR2016
• Glass: Mineral Glass
• Compatible band size: 145 to 205 mm
• Stopwatch: 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
• Timer: 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
• Alarm/hourly time signal
• Hourly time signal
• Multi-function alarm
• Flash alert feature
• Flash alert
• Flashes with buzzer that sounds for alarms, hourly time signals, countdown timer time up alarm
• Light: LED backlight (Super Illuminator)
• Afterglow
• Light color: LED:White
• Calendar: Full auto-calendar (to year 2099)
• Accuracy: ±15 seconds per month
• Regular timekeeping: Hour, minute, second, pm, month, date, day