10 ATM waterproof model that can be used safely for swimming and water-related work.

Water resistant to 10 ATM.
World time: Time display for 30 cities around the world (29 time zones) with daylight saving setting function.
Stopwatch (1/100 second, 24 hour counter, split included)
Timer (set unit: 1 minute, maximum set: 24 hours, measured in 1 second increments).
3 alarms (with snooze function for only 1 alarm), Hourly time signal.
LED light (with afterglow function).
The light is dial only.
Fully automatic calendar.
Switch between 12 and 24 hour displays.
Up to 30 phone numbers memory (name part: 8 characters, number part: 16 digits)