Casio G Shock Vibration Alarm Watch Gray small. This sleek Watch from Casio was designed for secret missions requiring stealth and perfection allowing you to always beat the clock. The Casio G Shock Vibration Wrist Watch silently informs you of your 5 possible daily or one-time alarms with a choice of flash alerts or vibrations. With a battery life of five years and 35 possible time zone settings the Casio G Shock Vibration Alarm Timepiece is the only watch you'll ever need. Specifications for Casio G Shock Vibration Alarm Watch: Measuring capacity: 23 Measuring modes: Elapsed time split time 1st-2nd place times Countdown Timer measuring unit: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 to 60 minutes (1-minute increments) Accuracy: 15 seconds per month Battery: CR2032 Approx. Battery Life: 5 years Module: 3403 Size of case: GD350 53.4 x 50.8 x 18.0mm Total weight: GD350 75g Features of Casio G Shock Vibration Alarm Watch: Shock Resistant 200M Water Resistant Auto LED Backlight (Super Illuminator) Flash alert Flasher with buzzer that sounds for alarms hourly time signal countdown timer time-up alarm World Time 35 time zones (100 cities + UTC) city code display daylight saving on/off 5 Daily or One-time Alarms (1 with Snooze) selectable flash alert/vibration alert Hourly Time Signal Vibration Alert (Daily Alarms Countdown Timer Hourly Time Signal) 1/100 second stopwatch Countdown timer w/Direct Access Other: Selectable flash alert/vibration alert direct start from timekeeping mode Full Auto Calendar (pre-programmed until the year 2099) 12/24 Hour Formats Low Battery Warning Button operation tone on/off Package Contents: Casio G Shock Vibration Alarm Watch Casio Outdoor GD350-8: G Shock Vibration Alarm Watch Gray small