Basic Information
Case size (L× W× H): 47.4 × 43.4 × 14.8 mm
Weight: 42 g
Case / bezel material: Resin
Resin Band
Shock Resistant
100-meter water resistance
Approx. battery life: 3 years on CR1220
Exterior 
Mineral glass
Neobrite
Compatible band size: 125 to 180mm
Watch Features 
World time 29 time zones (27 cities + coordinated greenwich mean time)
Daylight saving on/off
1-second stopwatch
Measuring capacity: 59'59
Measuring modes: Elapsed time, split time, 1st-2nd place times
Countdown timer
Measuring unit: 1 second
Countdown range: 60 minutes
Countdown start time setting range: 1 to 60 minutes (1-minute increments)
Others: Auto-repeat, time up alarm
5 daily alarms (with 1 snooze alarm)
Hourly time signal
LED light (Super Illuminator)
Selectable illumination duration (1.5 seconds or 3 seconds)
Afterglow
LED:White
Full auto-calendar (to year 2039)
Accuracy: ±30 seconds per month
12/24-hour format
Regular timekeeping
Analog: 2 hands (hour, minute (hand moves every 20 seconds))
Digital: Hour, minute, second, pm, month, date, day