• 10 Year Battery, 100M Water Resistant, LED Light with Afterglow, Dual Time, Muli-function Alarm with Snooze
• 1/100 second digital stopwatch, Hourly Time Signal
• Auto Calendar (pre-programmed until the year 2099)
• 12/24 Hour Formats, Battery CR2025, Approx. battery life: 10 years
• Module 3092/3240