From G-Shock, the watch that delivers unmatched toughness, comes a collection of new models that deliver a new level of protection.  These watches are designed and engineered for rough and rugged activities.

Major features include four large bezel screws and protruding surfaces that divide the

From G-Shock, the watch that delivers unmatched toughness, comes a collection of new models that deliver a new level of protection.  These watches are designed and engineered for rough and rugged activities.

Major features include four large bezel screws and protruding surfaces that divide the bezel & case of watch into four sections for a functional four point protection.  The buttons are among some of the largest in the G-Shock line-up for easy operation.  Low-temperature resistance allows operation even under very cold conditions, while moon and tide graphs provide essential information for marine professionals & enthusiasts.  The large LCD, which is divided into sections, makes information easy to locate and read whenever you need

·New Four Point Design Protection

·Large Buttons & Display Format

·Shock Resistant

·200M Water Resistant

·Low Temperature Resistant LCD (-20 C / -4 F)

·Auto EL Backlight with Afterglow

·Flash Alert (flashes with buzzer that sounds for alarms, hourly time signal, countdown timer time-up alarm, countdown timer progress beeper and stopwatch auto-start)

·Tide Graph (tide level for specific date and time)

·Moon Data (moon age of the input data, moon phase graph)

·World Time

·29 times zones (48 cities), city code display, daylight saving on/off

·4 Multi-function Alarms and 1 Snooze Alarm

·Hourly Time Signal

·Countdown Timer

·Measuring unit: 1 second

·Countdown range: 24 hours

·Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)

·Other: Auto-repeat, time-up alarm, progress beeper

·1/100 second stopwatch (ST1)

·Measuring capacity: 999:59'59.99"

·Measuring modes: Elapsed time, split time, 1st-2nd place times

·Other: 5-second Auto-start

·1/100 second stopwatch (ST2)

·Measuring capacity: 999:59'59.99"

·Measuring modes: Elapsed time, split time, 1st-2nd place times

·Button Operation Tone on/off

·Auto Calendar (pre-programmed until the year 2099)

·12/24 Hour Formats

·Accuracy: /- 15 seconds per month

·Battery: CR2025

·Approx. battery life: 2 years

·Module 3194