Band Type: Resin.
Color: Matte Black.
Dial Code: Analog / Digital. Shock Resistant. Magnetic Resistant. 200 Meter Water Resistant. Auto LED Light with Afterglow. World Time 29 times zones (48 cities + UTC), daylight saving on/off, home city/world time swapping. 4 Daily Alarms and 1 Snooze Alarm. Hourly Time Signal. 1/1000
Second Stopwatch Measuring capacity: 99:59 ' 59.999".
Measuring modes: Elapsed time, lap time, split time.
Others: Speed (0-1998 units/hour), Selection distance input ( 0.0 - 99.9 ).
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. Full Auto-Calendar (pre-programmed until the year 2099). 12/24 Hour Formats.
Accuracy: +/- 15 seconds per month.
Battery: CR1220. Approx.
battery life: 2 years. Module 5081. Size of case/total weight GA-100MB-1A 55.0 x 51.2 x 16.9 mm / 70g
UPC: 079767056094.
Warranty: 1 year by Casio.