1/100-second stopwatch:Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes),Memory capacity: Up to 120 records (used by lap time records),Recorded data: Up to 120 records (lap numbers, lap time, measurement start month, day, time, date)
Direct timing start from the timekeeping mode
12/24-hour format
Accuracy ±15 seconds per month
Approx. battery life 3 years on CR2016
Full auto-calendar (to year 2099)
Button operation tone on/off
Countdown timer
Full auto-calendar (to year 2099)
Countdown timer
Measuring unit: 1 second
Countdown range: 100 minutes
Countdown start time setting range: 1 second to 100 minutes (1-second increments and 1-minute increments)
5 Daily alarms
Hand shift feature: (Hands move out of the way to provide an unobstructed view of digital display contents)
Hourly time signal
Double LED light; LED light for the face (Auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow): LED backlight for the digital display (Auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
Regular timekeeping: Analog: 3 hands (Hour, minute (hand moves every 10 seconds),Digital: Hour, minute, second, pm, month, date, day
Shock resistant (G-SHOCK)
World Time
29 time zones (48 cities + Universal Coordinated Time), city code display, daylight saving on/off, Home city/World time city swapping
Module 5535
Size of case / total weight GA800MC 54.1 x 48.6 x 15.5 mm / 62 g