10 Year Battery, 100M Water Resistant, LED Light with Afterglow, Dual Time
Daily Alarm, 1/100 second digital stopwatch, Hourly Time Signal
Auto Calendar (pre-programmed until the year 2099), 12/24 Hour Formats
Accuracy: +/-20 seconds per month, Storage Battery CR2016
Approx. battery life: 10 years, Module 2889, Size of case / total weight: 42.0 x 41.5 x 11.0mm / 38g

Technical Details

Product Details

Package Dimensions
Width : 2 inch
Height : 2 inch
Length : 3 inch

Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B002XAXLB0