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G-Shock GMAS120GB-1A Black One Size

  • Based on 0 reviews
Condition: New
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$119.00 Why this price?

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FREE refund/replacement until Jan 31, 2026

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Availability: Only 1 left in stock, order soon!
Fulfilled by JustCalculators

Arrives Monday, Jan 19
Order within 5 hours and 20 minutes
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Product Dimensions ‏ : ‎ 8 x 5 x 8 inches; 5 ounces


Item model number ‏ : ‎ GMAS120GB-1A


Department ‏ : ‎ womens


Batteries ‏ : ‎ 1 Nonstandard Battery batteries required.


Date First Available ‏ : ‎ August 25, 2022


Manufacturer ‏ : ‎ G-Shock


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


Best Sellers Rank: #647,520 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #2,038 in Women's Wrist Watches


#2,038 in Women's Wrist Watches:


Brand, Seller, or Collection Name: G-Shock


Material: Resin


Item Length: 8 inches


Clasp: Buckle


Model number: GMAS120GB-1A


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jan 19

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • super lindo
super nice
Reviewed in the United States on March 19, 2025 by Elvyn Daniel Duran Ortiz

  • Good watch, but its women's size
It's a good watch, but nowhere on here does it mention that its a women's size, and I had no idea when I bought it, but the G-Shock website confirms it, it's listed on the women's store. Low review only for misleading product, its not really unisex unless you got small wrists.
Reviewed in the United States on June 2, 2025 by Sup Beaches

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