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 16 - Jul 21

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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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SKU: 50052628173

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4.8 ★★★★★
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Mariel
Chelsea, US
★★★★★ 5
Well made, light fabric. Waist doesn't roll.
These bamboo underwear really do keep you cool. They fit true to size, and wear easily. the wide elastic waist band doesn't roll on me. They are comfortable to wear, washed and dried easily. The material has some stretch to it, but not a lot. Well made, no stray strings. Perfect fit for me. Just what I was looking for.
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Reviewed in the United States on May 17, 2026
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Finngirl
Draper, US
★★★★★ 5
Good quality, smooth feel
I got these briefs so recently that have washed just one pair so far. First off, these are very comfortable, the material is soft & bordering silky, good quality sewing. Wash well and minimal if any shrinkage. They do come a bit wrinkled from the dryer but hey, these are underwear and will go on smoothly. If it were a t-shirt, I would look sloppy. I feel the sizing is accurate. No rolling and these don't announce themselves under clothing. Planning on getting more of these boxers and replacing my old panties.
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Reviewed in the United States on January 31, 2026
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Skurtzo
San Leandro, US
★★★★★ 4
A little snug on the thighs
Size: Medium, Color: Multicoloured G (5-pack)
Super comfy, soft and thin. For reference, I'm 5'6", 135, athletic build. I bought medium. I almost returned them because I thought they were a bit too snug on my thighs, and my thighs are not large at all. I was concerned about panty lines under snug clothing. But, because they're thin, I figured they would probably stretch, so I kept them. So far, I've only worn them under a night shirt, but they're super comfortable and they dont ride up at all. Very nice, but if your thighs are a little thick, you probably won't like them.
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Reviewed in the United States on August 29, 2025
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Shanna
Dallas, US
★★★★★ 5
Functional + Sexy
Size: Small, Color: Multicoloured E-(5-pack), Size: Small, Color: Multicoloured E-(5-pack)
Not only do these feel good, my husband can’t keep his hands off me. They fit so good and are soft. I change into these to sleep but also just use them as shorts to wear around the house. They’re comfortable and don’t slide around. I got a size small and I’m 100lbs.
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Reviewed in the United States on April 13, 2026
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ClairY
Birmingham, US
★★★★★ 5
Finally!
Size: X-Large, Color: All Black D (5-pack)
Finally, comfortable underwear that don’t end up giving me a wedgie. I have a round booty and most cuts of underwear end up shifting as I walk and sit. The hem of the underwear comes right under my cheeks and the lightweight material ensures there’s no panty line and no shifting to where I don’t want them! I’m definitely purchasing more.
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Reviewed in the United States on May 17, 2026

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