Casio G-Shock CasiOak Oasis Analog Digital GA-2100AS-5A Blue Dial 45mm Resin Strap Men's Watch
SKU: 4133748129

Casio G-Shock CasiOak Oasis Analog Digital GA-2100AS-5A Blue Dial 45mm Resin Strap Men's Watch

Sale price$162.00 Regular price$180.00
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Description

Casio G-Shock CasiOak Oasis Analog Digital GA-2100AS-5A Blue Dial 45mm Resin Strap Men's WatchThe Casio GA 2100AS 5A is a stunning addition to the globally celebrated "G Shock" lineup, universally recognized by watch enthusiasts as the "CasiOak" due to its iconic octagonal bezel. This specific model is part of the special "Oasis of Day and Night" collection, painting the legendary low profile silhouette in a refreshing desert sand beige. The serene, earthy base is dramatically offset by a vibrant, cool blue dial with blue green accents,

The Casio GA-2100AS-5A is a stunning addition to the globally celebrated "G-Shock" lineup, universally recognized by watch enthusiasts as the "CasiOak" due to its iconic octagonal bezel. This specific model is part of the special "Oasis of Day and Night" collection, painting the legendary low-profile silhouette in a refreshing desert sand beige. The serene, earthy base is dramatically offset by a vibrant, cool-blue dial with blue-green accents, evoking the image of a crystal-clear oasis suddenly emerging in a barren tropical landscape. It delivers a perfect blend of rugged utility and elevated, street-savvy fashion. The dial is a highly legible Blue Analog Digital Display that seamlessly marries traditional analog hands with a functional LCD screen positioned at the 4 o'clock mark. The deeply set 3D hour markers and bold hands are treated with Neobrite for quick readability, while a distinct day-of-the-week indicator sits cleanly at the 9 o'clock position. The watch is fully equipped with modern utility, including a 1/100-second stopwatch, a 24-hour countdown timer, world time for 48 cities, and five daily alarms. For low-light visibility, a bright double LED light (Super Illuminator) perfectly illuminates both the analog face and the digital readout. The dial is protected by a tough, scratch-resistant Mineral Glass crystal. At its core, this highly sought-after timepiece features a 45mm Bio-Based Resin Case (measuring 45.4mm across) that incorporates Casio's advanced Carbon Core Guard structure. This innovative engineering uses carbon fiber to protect the internal Casio Quartz Movement, allowing the watch to be remarkably thin at just 11.8mm while maintaining pure G-Shock toughness. Secured by a highly durable, flexible beige Resin Strap made from renewable organic resources, and boasting an impressive 200-meter water resistance, the GA-2100AS-5A is an ultra-comfortable, sustainable, and indestructible daily wearer.

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SKU: 4133748129

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4.8 ★★★★★
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Product Reviews
K
Verified Purchase
Kirsten Kramer
Battle Creek, US
★★★★★ 4
Bones
Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys
Great product but my dogs don't seem to be interested
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
C
Verified Purchase
CMT
San Leandro, US
★★★★★ 5
Indestructible
Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys
Finally found a chew bone strong enough for our pit mix, would highly recommend for an agressive chewer! Will buy again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
L
Verified Purchase
Leslie Z.
Lake Worth, US
★★★★★ 5
My four approve
Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys
My dogs, which I have 4, 2 labradors, one Jack Russell and one medium smallish mixed breed dog, all really love the bones. Three of them seem to be vigorous chewers the mixed breed girl being the toughest one on bones. These bones are holding up really well and the dogs really seem to like them. The dogs have not been able to get any big chunks off of the bones so I feel safe letting them have them even when I’m not watching. I would recommend these to Pet owners.
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Reviewed in the United States on May 22, 2026
J
Verified Purchase
Jamie Jett
Grantham, US
★★★★★ 3
Size
Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys
I have a medium sized dog and these were to big for him. A bigger dog would love them. Great for chewers.
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Reviewed in the United States on May 23, 2026
A
Verified Purchase
ashley
Lexington, US
★★★★★ 5
The best for my 3 extreme chewers!!
Size: 9.75"
These are the only bones I buy!!! We have three extreme chewers, pitty, Great Dane, German Shepard, and they love these! They last for about 6 months or so before they get to small for my liking and I order more. That is amazing considering the "toughest" toys that are "indestructible" usually last three minutes max lol. I like that they are made of good ingredients and made in the USA, and they don't have any weird smells like some bones I've tried. They all go bananas when I get a new box in, definitely my only go to for extreme chewers!!
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Reviewed in the United States on October 8, 2025

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