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Casio GA-1000-4A Gravitymaster Twin Sensor Watch: Shock-resistant

Gravitymaster Twin Sensor Watch — Men's Timepieces, Casio

If you're after a watch that laughs in the face of adversity, the CASIO GRAVITYMASTER Twin Sensor is your go-to. This isn't just any watch—it's a G-SHOCK, which basically means it's built like a tank but looks sharp enough for a night out. Thanks to its twin sensor tech, it's not just tough; it's smart, too. And yeah, it can take a beating, whether you're climbing mountains or just navigating the urban jungle.

What makes it stand out? Well, for starters, it's made from materials that refuse to quit, ensuring it sticks around for the long haul. Then there's the sensor tech—accurate enough to trust when it counts. And let's not forget the design: sleek, masculine, and versatile enough to go from the office to the outdoors without missing a beat.

  • Twin sensor technology
  • Durable design
  • Men's style
  • Shock-resistant

General specs

  • Brand: Casio
  • Model: GA-1000-4A
  • Seller: Joom
  • Sensor Type: Twin sensor
  • Gender: Men
  • Resistance: Shock-resistant
  • First listed by seller: 6/9/25

If you are interested in more details, you can find full information on the seller's page.

$286.32
Last price update: 8/24/25
Available to order

Shipping options

Delivery to Russia
Available

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Brand Casio Casio Casio Casio Casio Casio
Model GA-1000-4A GA-1000-4A GA-B001G-2A GA-B001G-2A GMW-B5000D-2 GMW-B5000D-1
Color
Rating
(3)
(4)
(2)
(2)
(3)
(2)
Price $286.32 $304.03 $178.86 $186.97 $489.16 $493.54
Seller Joom Joom Joom Joom Joom Joom
Update August 20, 2025 September 2, 2025 September 2, 2025 August 10, 2025 September 2, 2025 August 19, 2025
Resistance Shock-resistant Shock-resistant Shock-resistant
Connectivity Smartphone Link Smartphone Link Bluetooth Bluetooth
Gravitymaster Twin Sensor Watch — Men's Timepieces, Casio

Gravitymaster Twin Sensor Watch

$286.32

Reviews

4.65
(3 reviews)
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Gregory Thompson
Gregory T. US San Jose, CA
June 14, 2025
Decision:

I got this watch a couple months back and it's been a solid choice for me. As a dad and freelancer, I need something that can keep up with my busy life, from playing with my kid to handling work stuff. The build quality is impressive—it feels like it can take a hit and keep on ticking, which gives me peace of mind. I really like how the sensors work; they give me info I can trust without fuss. It's intuitive to use after a short learning curve, and it fits my style whether I'm out hiking or in a meeting. For the price, it's a very smart buy, and I'd definitely recommend it to others who want a reliable watch.

  • Pros: This watch is very tough and handles rough situations well, plus it looks good in any setting. The sensors are accurate and reliable, which is great for my daily needs.
  • Cons: It might be a bit bulky for some wrists, and the features could be overwhelming at first if you're not used to this type of gear.
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