
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
G-Shock GM2100B-3A Green Metal Covered 'CasiOak'Meet the G Shock GM2100B 3A Green Metal Covered 'CasiOak', a rugged timepiece that marries style with durability. Its compact 49. 3 44. 4 11. 8mm case and 72g weight make it both resilient and comfortable for everyday wear. Crafted with a robust combination of resin and stainless steel for the case and bezel, paired with a reliable resin band, it's designed to withstand shocks and maintain its integrity in any environment. With a water resistance of
Meet the G-Shock GM2100B-3A Green Metal Covered 'CasiOak', a rugged timepiece that marries style with durability. Its compact 49.3 × 44.4 × 11.8mm case and 72g weight make it both resilient and comfortable for everyday wear. Crafted with a robust combination of resin and stainless steel for the case and bezel, paired with a reliable resin band, it's designed to withstand shocks and maintain its integrity in any environment. With a water resistance of 200 meters and a battery life of approximately 3 years on SR726W X 2 batteries, it's prepared for any adventure. Featuring mineral glass and an array of functions including world time, stopwatch, timer, and alarms, it ensures you're always on schedule. The double LED light system guarantees clear visibility in any lighting condition, while the full auto-calendar keeps you organized up to the year 2099. Complete with a mute feature for button operation tone control and a hand shift feature for unobstructed viewing, the GM2100B-3A is the perfect blend of toughness and functionality. - 49.3 × 44.4 × 11.8mm Case Size - 72g Weight - Resin/Stainless steel Case and Bezel - Resin Band - Shock Resistant - 200 Meters Water Resistant - Approx. battery life: 3 years on SR726W X 2 - Mineral Glass - World time: 31 time zones (48 cities + coordinated universal time), daylight saving on/off - Stopwatch - Timer - Alarm/hourly time signal - Double LED light - Calendar: Full auto-calendar (to year 2099) - Mute feature: Button operation tone on/off - Accuracy: ±15 seconds per month - 12/24-hour format - Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.) - Regular timekeeping: *Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day) *Digital: Hour, minute, second, pm, month, dateShipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 1472 reviews
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Product Reviews
★★★★★ 5
Smooth!
Color: Light Rose Gold Body Glow
Nice smooth look!!
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Reviewed in the United States on November 25, 2025
★★★★★ 5
The Octopus is very durable!
Color: Angry Octopus
My Boston Terrier went through 3 other toys of this style and he isn't much of a chewer, so I decided to try the Octopus. It has held up great! Very well made and durable. He gets hours of fun out of it. The mimic feature gets slow when it starts needing a charge, so I keep an extra ball charged from one of the other styles that he chewed through. Happy puppy!
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Reviewed in the United States on May 12, 2026
★★★★★ 4
Keeps dogs busy
Color: Angry Octopus
My dogs love these toys. They are made well and my dogs play all day with it.
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Reviewed in the United States on February 24, 2026
★★★★★ 5
Dogs love octopuses who knew
Color: Blue Octopus, Color: Blue Octopus
My Pomeranian loves this toy
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Reviewed in the United States on May 30, 2026
★★★★★ 1
Don't let dog drop it!
Color: Angry Octopus
Was great for a minute. My dog dropped it from mouth onto linoleum floor and ... now it won't do anything but beep once. So, waste of money.
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Reviewed in the United States on April 2, 2026