Casio AMW-870DA-3A

Body / Ring Material: Stainless Steel

Resin bracelet

Mineral glass

Water resistant to 50 m

Phosphorescence LED Light

Telephone memory Memory

capacity: up to 30 data groups, with 8-character name and 16-digit telephone

Others: remaining memory screen, automatic sorting

World

time 29 time zones (30 cities), daylight saving time

1/100-second stopwatch

Measuring capacity: 23: 59’59.99 ”

Measuring modes: elapsed time, split time, 1st and 2nd place times

Timers

Unit of measurement: 1 second

Counting range: 24 hours

Initial setting of the counting range: 1 minute to 24 hours (increments of 1 minute and 1 hour)

3 daily alarms (1 alarm with snooze function)

Hourly signage

Full automatic calendar (until the year 2099)

12/24 hour formats

Regular

timekeeping Analog: 2 hands (hour, minute – hands move every 20 seconds)

Digital: hour, minute, second, am / pm, month, date, day

Accuracy: ± 30 seconds per month

Duration approx. battery life: 10 years on CR2025