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G-Shock

G-Shock GMAS2100-7A White/Silver One Size

  • Based on 314 reviews
Condition: New
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Mar 15 – Mar 22
Order within 15 hours and 29 minutes
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Description

G-Shock® GMAS2100-7A is the latest shock-resistant carbon core guard watch, now with a downsized slim design for lighter performance and sleek style. Offering a classic analog and digital combination for ultimate multi- functionality.Carbon/resin case and bezel.Resin band with adjustable buckle.Carbon Core Guard structure.Mineral glass lens.Water resistant up to 200 meters and shock resistant.Neobrite sticks dial with super illuminator and afterglow double LED light.2 hand analog plus digital hour, minute, second, pm, month, date.Configurable 5 daily alarms and hourly time signal, multi- function stopwatch, and countdown timer.31 time zone (48 cities) world time, daylight savings on/off, 12/24-hour format, and full auto calendar.Imported.

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 8 x 5 x 5 inches; 0.01 ounces


Item model number ‏ : ‎ GMAS2100-7A


Department ‏ : ‎ womens


Batteries ‏ : ‎ 1 LR44 batteries required.


Date First Available ‏ : ‎ February 20, 2021


Manufacturer ‏ : ‎ G-Shock


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #480,014 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #1,406 in Women's Wrist Watches


Brand, Seller, or Collection Name: G-Shock


Metal stamp: Not stamped


Setting: no-setting-type


Item Length: 8 inches


Clasp: No Clasp Type


Model number: GMAS2100-7A


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 15 – Mar 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Again love GShock
This is a very Beautiful watch I had to buy it. It was very simple to setup comfortable if you like Casio watches. I highly recommend but note that the screen on this watch is very small that displays the digital time but the light is very bright enough to see it clearly.
Reviewed in the United States on May 26, 2025 by JOSEPH K.
    • Get it now!!
Got those for my bf as a birthday present because I’ve started a collection for him. It’s such a beautiful watch like very stunning to look at. It functions well so thank you.
Reviewed in the United States on May 24, 2025 by Dan
    • It is a good brand.
Excellent Watch.
Reviewed in the United States on April 24, 2025 by Herlyn Tello
    • Great looking gshock
Review Image by Darwin Darwin
Review Image by Darwin Darwin
Great looking gshock. I moved the module to a steel case for a different look and it doesnt dissapoint.
Reviewed in the United States on June 5, 2025 by Darwin Darwin
    • buttons too depressed
maybe it is just what we got but the buttons are almost impossible to set. Needed twice a year. Added star as the other we bought just failed making this a winner. So I am missing a better button handling and some automatic time (I sometimes have to sync the hands )
Reviewed in the United States on January 8, 2026 by FS66
    • Perfect for men too
Even though this is classified as a women watch, I use it and feel great, even got compliments about it
Reviewed in the United States on October 29, 2025 by Hector V.
    • I am a man and I wear this watch and love it
Sometimes the hands can be a little bit difficult to read but I've gotten several compliments from people on this watch and I'm not a small guy So even though this isn't as large as the man's g shock watch faces it still looks good on my arm and I like it a lot and wear it almost daily
Reviewed in the United States on August 28, 2023 by raymond guy larsen
    • Excellent Watch
The color is just as pictured. It’s well made. It is light in weight so it is comfortable to wear. Just the right size for both men and women.
Reviewed in the United States on May 18, 2024 by Theresa Salas

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