Water Resistant, Micro Light, Daily Alarm
1/100 second digital stopwatch, Hourly Time Signal
Auto Calendar, Accuracy: +/-30 seconds per month
Battery CR2016, Approx. battery life: 7 years
Module 593, Size of case / total weight: 37.5 x 33.5 x 9.5mm / 58g
Item Shape Square
Display Type Digital
Case diameter 35 millimeters
Case Thickness 8.5 millimeters
Band width 18 millimeters
Dial color Black
Item weight 1.60 Ounces
Movement Quartz