Casio WS1600H Series | Men’s Watch | Sports Design | Black | Stopwatch | Countdown Timer | LED Light with Afterglow | 100M WR | Daily Alarm | Auto Calendar | World Time | 10 Year Battery

[10-Year Battery provides extra long-life before needing replacement LED Illuminator function aids visibility in darker environments Additional features include "WORLD TIME" with 29 different time zones (48 cities) - w/ City code display and daylight savings on/off "Daily Alarm and Hourly Time signal functions ensure youre always accurate and on-time."]