SKU: 50052628173

Casio G-Shock Gravitymaster GR-B100GB-1A Analog-Digital Tough Solar Bluetooth Black and Gold 53.8mm Resin Strap Men's Watch

Sale price$236.25 Regular price$262.50
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Casio G-Shock Gravitymaster GR-B100GB-1A Analog-Digital Tough Solar Bluetooth Black and Gold 53.8mm Resin Strap Men's WatchThe Casio G Shock Gravitymaster GR B100GB 1A is a high performance aviation timepiece designed for pilots and those who demand precision in extreme conditions. Part of the specialized Master of G Air series, this model features a striking Black and Gold color scheme, with a gold ion plated stainless steel bezel adding a touch of luxury to its rugged, stealthy aesthetic. This watch is powered by Casio's Tough Solar technology, ensuring reliable

The Casio G-Shock Gravitymaster GR-B100GB-1A is a high-performance aviation timepiece designed for pilots and those who demand precision in extreme conditions. Part of the specialized Master of G - Air series, this model features a striking Black and Gold color scheme, with a gold ion-plated stainless steel bezel adding a touch of luxury to its rugged, stealthy aesthetic. This watch is powered by Casio's Tough Solar technology, ensuring reliable operation without the need for battery replacements. It features Bluetooth Smartphone Link capabilities, allowing it to connect to the G-SHOCK Connected app for automatic time adjustment, flight log recording, and easy watch setting. The large, aviation-inspired case measures 53.8mm in diameter and is built with a shock-resistant resin and stainless steel structure. The dial includes a high-resolution STN LCD display inspired by modern glass cockpits, providing clear visibility of flight data. Key functions include a flight log memory, World Time (39 cities), a 1/1000-second stopwatch, countdown timer, and 5 multi-function alarms. Protected by Mineral Glass and illuminated by a Double LED light (Super Illuminator), the GR-B100GB-1A offers a water resistance rating of 200 meters (20 Bar), making it a tough and sophisticated tool for any adventure.

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 50052628173

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4.1 ★★★★★
Based on 25 reviews
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Verified Purchase
Metal Sphere
Lake Worth, US
★★★★★ 5
Dependable, Reliable
Size: 1 Pack, Style: USB Receiver, Color: Swift Grey, Size: 1 Pack, Style: USB Receiver, Color: Swift Grey
As advertised. Logitech, best mouse for your hard-earned cheddar! It’s not that the (years) old Logitech mouse failed in any operational way, it just got that gummy, sticky surface texture that’s impossible to remove. While shopping for a replacement I noticed an off-brand mouse/keyboard combo and thought, “hey, 2 for 1”…mistake. All was well for about three weeks, long enough that when the gremlins arrived I didn’t immediately associate the new hardware. For the purposes of this discussion, gentle reader, know that I run legacy (what I affectionately refer to as, “Lazarus”) builds. Rigs that started life running Windows Vista/7, died, and that now, resurrected, run 10 and 11, and all that that implies. So, when a mouse started stuttering, of course I thought it was a gremlin in the machine, right? I spent more days than I am comfortable sharing with you pouring over processes and background apps, and registry trims…before Accam’s Razor suggested I eliminate the mouse as a variable. Changing the battery was ineffective, but when I swapped in the ooold Logitech…Yahtzee/Bingo/Booyah…smooth and precise…butter! All I needed was a new Logitech mouse. So, if you’re here you likely are having mouse issues of your own, or you just need one that works…this is it! 😉
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
P
Verified Purchase
PJJ
San Leandro, US
★★★★★ 5
Nice and a great value.
Size: 1 Pack, Style: USB Receiver, Color: Swift Grey
Hey, it works well. Just plug it in and you are ready to go. Only issue, minor, no light or color coding on back to indicate on or off.
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Reviewed in the United States on May 14, 2026
D
Verified Purchase
Damon A
Louisville, US
★★★★★ 5
Smooth and ergo nice mouse.
Size: 1 Pack, Style: USB Receiver, Color: Swift Grey
I needed this little thing quickly and got it within 2 hours of ordering. It was only an extra five bucks to get it now. Would have burned more than that in fuel. Works exactly as I would have expected. Perfect.
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Reviewed in the United States on June 11, 2026
N
Verified Purchase
N. Vance
Draper, US
★★★★★ 5
Simple and efficient
Size: 1 Pack, Style: USB Receiver, Color: Swift Grey
This is a dandy little item. Easy to use straight out of the box, No fancy bells and whistles.but why should a mouse try to replicate commands that are on the laptop?
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Reviewed in the United States on May 16, 2026
D
Verified Purchase
Devora Blane
Chelsea, US
★★★★★ 4
Simple, Reliable, and Works Great
Size: 1 Pack, Style: USB Receiver, Color: Swift Grey
The Logitech M185 has been exactly what I needed for everyday computer use. Setup took less than a minute—just plug in the tiny USB receiver and it was ready to go. The mouse responds smoothly, tracks accurately, and feels comfortable in my hand even after several hours of use. What I appreciate most is the reliability. The wireless connection has been stable with no noticeable lag or dropouts, and the battery life has been excellent. For browsing, office work, and general daily tasks, this mouse delivers solid performance at a very reasonable price. I'm extremely happy with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026

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