G-shock resistant, auto led light (super illuminator), flash alert
World time (31 time zones/48 cities + utc), multi home time 4
5 independent alarms (one time or daily), countdown timer
12/24 hour formats, mute function
Water resistant to 660 feet (200 M): suitable for recreational scuba diving

Technical Details

Size (LWH): 4.3 inches, 3.9 inches, 2.4 inches
Product Details
Product Dimensions: 4.3 x 3.9 x 2.4 inches
Shipping Weight: 0.3 pounds (View shipping rates and policies)
ASIN : B0084EF9BO

Product Description

For 25 years Casio G-Shock digital watches are the ultimate tough watch. Providing durable, waterproof mens digital watches for every activity. G-Shock is the ultimate tough watch. It was born from a developer's dream of 'creating a watch that never breaks.' Guided by a 'Triple 10' development concept, the design teams sought a watch with 10-meter free-fall endurance, 10-bar water resistance and a 10-year battery life.

Having a stealth black colorway and mirrored LCD displays, this new collection of G-Shock X-Large 55mm case models provides a selection of features and styling to suit just about everyone. Black resin band digital watch with black/mirror face.

Shock Resistant200M Water ResistMulti-time (4 different cities)World Time 3131 time zones (48 cities + UTC), city code display, daylight saving on/off5 Independent Alarms (one-time or daily) Hourly Time SignalFlash alert Flasher with buzzer that sounds for alarms, hourly time signal, countdown timer time-up alarm, countdown timer progress beeper1/100 second stopwatch Measuring capacity: 23:59'59.99' Measuring modes: Elapsed time, split time, 1st-2nd place timesCountdown timer Measuring unit: 1/10 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-second increments, 1-minute increments and 1-hour increments) Other: progress beeperFull Auto Calendar (pre-programmed until the year 2099)12/24 Hour FormatsButton operation tone on/offAccuracy: +/-15 seconds per monthBattery: CR2025Approx. battery life: 7 yearsModule 3263Size of case/total weight: GD100BW 55.0 x 51.2 x 17.4mm / 72g