Accuracy
±30 seconds per month
Alarm hourly time signal
5 daily alarms or one-time alarms | Hourly time signal
App connectivity feature
https://www.casio.com/mea-en/watches/casio/product.A500WA-1/
Band
Stainless Steel Band | Adjustable Clasp
Calendar
Full auto-calendar (to year 2099)
Case and bezel material
Resin / Chrome plated
Case size l w h
39 × 34 × 9.6 mm
Light
LED backlight | selectable duration 1.5 or 3 sec | afterglow
Other features
Mute feature | 12/24-hour format | Digital: Hour, minute, second, pm, month, date, day
Power supply and battery life
3 years
Stopwatch
1/100-second stopwatch; capacity 23:59'59.99''; elapsed/split/1st-2nd place
Timer
Countdown timer; 24 hours; 1/10 second
Water resistance
Water Resistant
World time
Multi Time (4 different cities) | 31 time zones (48 cities + UTC), DST on/off, Home/World city swap