Retro Unisex WR - LF-20W-3ADF

World time
Multi Time (4 different cities)
31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
Stopwatch
1/100-second stopwatch
Measuring capacity: 23:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Timer
Countdown timer
Measuring unit: 1/10 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)
Alarm/hourly time signal
5 daily alarms or one-time alarms
Hourly time signal
LED backlight
Selectable illumination duration (1.5 seconds or 3 seconds), afterglow
LED:Amber
Calendar
Full auto-calendar (to year 2099)
Mute feature
Button operation tone on/off
Accuracy: ±30 seconds per month
12/24-hour format
Regular timekeeping:
Digital: Hour, minute, second, pm, month, date, day
Resin Glass
Case / bezel material: Resin
Bio-based resin band
Water Resistant
Approx. battery life: 3 years on CR1616
Case size (L× W× H)
37.8 × 33.7 × 8.6 mm
Weight
23 g