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  • GA1100-1A1 Master Of G Casio G-Shock Watch GA1100-1A1 Master Of G Casio G-Shock Watch

GA1100-1A1 Master Of G Casio G-Shock Watch



GA1100-1A1 Master Of G Casio G-Shock Watch

G-SHOCK brings a new GA1100 to the MASTER OF G Series GRAVITYMASTER. Uniform G-SHOCK black coloring is offset by the red, blue, and yellow accents of various components. A World Time dial that uses minimal coloring promotes readability. The bi-color molded band has a black outer surface and gray inner surface, which also creates a contrasting accent.

  • Shock Resistant

  • 200M Water Resistant

  • Auto Super Illuminator LED with Flash Alert

  • Twin Sensor (Altimeter/Barometer & Thermometer)

  • Tough Solar ensures stable operation while using power-hungry functions

G-Shock - Toughest Watches featuring Atomic Timekeeping and Tough Solar Technology



GA1100-1A1 Master Of G Casio G-Shock Watch

  • Shock Resistant

  • 200M Water Resistant

  • Digital Compass:

    • Measures and displays direction as one of 16 points

    • Measuring range: 0 to 359 degrees

    • Measuring unit: 1 degree

    • 60 seconds continuous measurement

    • Hand Indication of North

  • Bidirectional calibration

  • Magnetic declination correction

  • Bearing Memory

  • Thermometer:

    • Display range: -10 to 60 C (14 to 140 F)

    • Display unit: 0.1 C (0.2 F)

  • LED Backlight (Super Illuminator) with Afterglow

  • Auto light switch, selectable illumination duration (1.5 or 3 seconds)

  • Hand shift feature:

    • Hands move out of the way to provide an unobstructed view of digital display contents

  • World Time;

    • 31 time zones (48 cities + UTC), city code display, daylight saving on/off

  • 5 Daily Alarms

  • Hourly Time Signal

  • 1/100 Second Stopwatch:

    • Measuring capacity: 59'59.99"

    • 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)

  • Full Auto-Calendar (pre-programmed until the year 2099) 12/24 Hour Formats

  • Button operation tone on/off

  • Accuracy: ± 15 seconds per month

  • Battery: SR927W X 2 Approx. Battery Life: 2 years

  • Module: 5441



GA1100-1A1 Master Of G Casio G-Shock Watch

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Casio Timepiece warranty


This product, except consumables or articles with limited resistance (e.g. battery, band, case), is warranted to the original purchaser to be free from defects of quality at the time of delivery for a period of one year from the date of purchase ("warranty period"). During the warranty period, and upon proof of purchase, the product will be repaired using CASIO reconditioned replacement parts or the product will be replaced with the same or a similar reconditioned replacement model within a reasonable period of time. To obtain these warranty services, please take or send the product, postage paid, with a copy of your sales receipt or other proof of purchase that shows the date of purchase, to a CASIO Service Center such as TQ Diamonds. There will be no parts or labor charge to you for valid warranty services.

This warranty is void if your watch was purchased from an online auction site or has been damaged by unauthorized service, negligence or accident, or other causes not relating to defective material or workmanship.

Casio AUTHORIZED dealer!

Don't risk losing your warranty buying a watch from an online auction site that can't offer a valid warranty! TQ Diamonds is your #1 authorized dealer.

Established in 1987

TQ Diamonds - customers have been buying with SAFETY and SECURITY since 1987!



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