SKU: 61583596524

G-Shock GA-2100-1A2ER

Sale price$989.55 Regular price$1099.50
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

G-Shock GA-2100-1A2ERProduct Overview The Casio G Shock GA 2100 1A2ER is a standout model from the 7AA Premium Collection, known for its sleek design and robust functionality. With a 48. 5 45. 4 11. 8 mm carbon fiber resin case and mineral glass crystal, this watch balances durability with style. Its lightweight construction (approx. 51 grams) makes it comfortable for daily wear. Design & Features The watch combines analog and digital displays, offering precise

Product Overview

The Casio G-Shock GA-2100-1A2ER is a standout model from the 7AA Premium Collection, known for its sleek design and robust functionality. With a 48.5 × 45.4 × 11.8 mm carbon fiber resin case and mineral glass crystal, this watch balances durability with style. Its lightweight construction (approx. 51 grams) makes it comfortable for daily wear.


Design & Features

The watch combines analog and digital displays, offering precise timekeeping with hands that move away automatically to reveal the digital display contents. The dial includes day and date displays, housed beneath a fiber bezel and fitted with a smart-fit fiber strap for comfort.

Key functions include shock resistance, 200-meter water resistance, countdown timer, stopwatch, world time (31 time zones), 5 alarms, hourly time signal, and an auto-calendar programmed until 2099. The watch uses a quartz movement with ±15 seconds/month accuracy.


Durability & Comfort

The carbon core guard structure enhances shock resistance and durability without adding weight. Its slim profile (11.8 mm thickness) compares favorably to many classic watches while providing rugged G-Shock protection.


Key Specifications

🌟 Case Size: 48.5 x 45.4 x 11.8 mm
🌟 Weight: Approx. 51grams
🌟 Material: Carbon/Resin case, fiber bezel, resin strap
🌟 Water Resistance: 200 meters
🌟 Movement: Quartz, module 5611
🌟 Features: Stopwatch (1/100 sec), countdown timer, world time, multi-alarm
🌟 Light: Auto LED light with selectable illumination
🌟 Calendar: Auto, pre-programmed to 2099
🌟 Accuracy: ±15 seconds per month
🌟 Strap: Smart-fit fiber strap with pin buckle


Box 

🎁 Original G-Shock Box


Shipping 

🚚 Same Day Dispatch
🛡 COD Available


STYLISH. DURABLE. FUNCTIONAL. ✨⌚

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61583596524

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4.6 ★★★★★
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Holl
Bozeman, US
★★★★★ 1
Don’t waste your money
Color: Colorful
My dog wouldn’t have any thing to do with these. The hole where you fill with water doesn’t close in anyway, so water leaks all over. Wouldn’t purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
M
Verified Purchase
Melanie
Lake Worth, US
★★★★★ 5
Great for teething.
Color: Colorful
Great quality chew toy! My pup loves it for teething right out of the freezer. High pitch squeaker!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 9, 2025
B
Verified Purchase
Brittany Symonette
Alexandria, US
★★★★★ 5
10/10 Recommend
I purchased this for our trip to Texas from Alabama with our 2 year old American bulldog in tow. I wanted something that was able to keep her secure, but something that would be comfortable for her. I was also concerned about sizing because even though she is a medium sized dog, she has a wide chest. I got an XL. It fit her perfectly with the adjustable straps, it was easy to get it on and off of her, she didn’t mind it at all, and the straps were strong enough to keep her safe and in place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2020
N
Verified Purchase
Nichole B
San Leandro, US
★★★★★ 5
Good quality. My puppy loves these
Color: Colorful
Good quality. Great for teething puppies.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
J
Verified Purchase
J Klingebiel
San Leandro, US
★★★★★ 5
Leak’s a little
Color: Colorful
Dog loves them. Stopped her from chewing on me!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026

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