G-Shock Casual Men watch G-7900-2DR

From G-SHOCK, the watch that brought unmatched toughness to personal timekeeping, comes a collection of models that deliver a level of protection. These watches are designed and engineered to become partners of people who like their activities rough and rugged.
Major features include four large bezel screws and protruding surfaces that divide the form of the watch into six sections for a fashionable design. Buttons are among some of the largest available in the G-SHOCK lineup for easy operation.
Low-temperature resistance allows operation even under very cold conditions, while moon and tide graphs provide essential information for marine leisure enthusiasts. A large LCD is divided into sections for that make information easy to locate and read whenever you need it.
This 5-color lineup offers the ultimate in easy operation and easy reading.

Specification:

Electro-luminescent backlight
Auto light switch, selectable illumination duration, 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

Low temperature resistant

World time
29 time zones, daylight saving on/off

Moon data

Tide graph

1/100-second stopwatch
Measuring capacity: 999:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Other: 5-second countdown auto start

1/100-second stopwatch
Measuring capacity: 999:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times

Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours
Others: Auto-repeat, progress beeper

5 multi-function alarms

Hourly time signal

Full auto-calendar

12/24-hour format

Button operation tone on/off

Regular timekeeping: Hour, minute, second, pm, month, date, day

Accuracy: ±15 seconds per month

Approx. battery life: 2 years on CR2025

Specifications:
Brand: G-SHOCK
Reference: G-7900-2DR
Gender: Men
Color: Blue
Display Type: Digital
Case Size: 52.4 x 50 mm
Weight: 68.2 g
Case Material: Resin
Band Material: Resin
Water Resistance: 200