GMAS120MF-2A2 Casio G-Shock S Series Ladies Watch

GMAS120MF-2A2 Casio G-Shock S Series Ladies Watch

GMAS140-4A Casio G-Shock S Series Ladies Watch

GMAS140-4A Casio G-Shock S Series Ladies Watch

GMAB800-7A Casio G-Shock S Series Ladies Watch



GMAB800-7A Casio G-Shock S Series Watch

Introducing the latest additions to the G-SHOCK S series lineup of sports watches that are designed and eng
ineered to make daily training more fun and effective.

The size of the new GMAB800 is approximately 3 mm smaller than the case of the popular G-SHOCK GBA800, which makes it the perfect choice for those with smaller wrists.
This model can also be combined with the GBA800 as a his-and-hers pair.
The watch can Bluetooth® link with a smartphone, which makes sports activities even more fun, while the G-SHOCK Connected phone app provides access to a number of functions that support workouts.
Daily health and fitness support functions include a 3-axis accelerometer that keeps track of step counts, a timer that lets you create up to 20 combinations of five timers each, memory for up to 200 lap records, and more.

  • Stopwatch

  • 200M Water Resistant

  • Bluetooth smartphone link


GMAB800-7A Casio G-Shock S Series Watch

  • Shock Resistant

  • Mineral Glass

  • Neobrite

  • 200meter water resistance

  • Case / bezel material: Resin

  • Resin Band

  • Double LED light

    • LED light for the face (Auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)

    • LED backlight for the digital display (Auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)

  • Mobile link (Wireless linking using Bluetooth®)

  • Step count using a 3axis acceleration sensor: 0 to 999,999 step count display range

    • Step Goal Progress Display (step count goal setting range: 1,000 to 50,000, 1,000step increments)

    • Step Count Graph: Hourly step count for the past 11 hours on a 6level graph

    • Step indicator

    • Power Saving: Auto sensor sleep state entry after fixed period of nonactivity

  • Dual time (Home time swapping)

  • 1/100second stopwatch

    • Measuring capacity:

      • 00'00"00~59'59"99 (for the first 60 minutes)

      • 1:00'00~23:59'59 (after 60 minutes)

    • Measuring unit:

      • 1/100 second (for the first 60 minutes)

      • 1 second (after 60 minutes)

    • Recorded data: Up to 200 records (measurement start month, date, lap/split times)

    • Target Time alarm up to 10 Target Time settings

  • Countdown timer

    • Timer for interval measurement (up to five time settings)

    • Measuring unit: 1 second

    • Input range: 00'00" to 60'00" (1-second increments)

    • Others: Autorepeat (number of repeats settable from 1 to 20), autostart

  • Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)

  • 5 daily alarms

  • Hourly time signal

  • Full autocalendar (to year 2099)

  • 12/24hour format

  • Button operation tone on/off

  • Regular timekeeping

    • Analog: 2 hands (hour, minute (hand moves every 20 seconds))

    • Digital: Hour, minute, second, pm, month, date, day

  • Accuracy: ±15 seconds per month (with no mobile link function)

  • Approx. battery life: 2 years on CR2016

  • LED: White

  • Module: 5555

  • Size of case: 50.7×45.2×15.5mm

  • Total weight: 52g


GMAB800-7A Casio G-Shock S Series Watch


International and Express Shipping available at Check Out.


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.

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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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