Dive into our dedicated category for the mega-popular G-SHOCK 2100 series. Famous for its iconic octagonal bezel, the "CasiOak" perfectly blends sleek, lightweight design with ultimate street style. Check out our in-depth reviews and comparisons of the GA-2100, GM-2100, and GA-B2100 to help you pick your next watch.
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5 Thin, Light G-SHOCK and Affordable Casio Watches for Comfortable Desk Work
Does your watch hit the desk or wrist rest when typing, or do your wrists tire during long keyboard sessions? Here, I focus on thin, light models that address those desk-work concerns. These 5 capable choices combine G-SHOCK's tough... -
Does G-SHOCK Need Bluetooth? Comparing Smartphone Connectivity and Radio-Controlled Solar
When choosing an original-style square G-SHOCK in the 5000/5600 series, you inevitably face a decision. Should you choose a Bluetooth-connected model, or only radio-controlled solar with Multi Band 6? That is the dilemma. Does a Watch Re... -
G-SHOCK Popularity Ranking 2025: 25 Models from Casio’s Official Website
I like G-SHOCK more than any other watch. This time, I have picked out the Popular G-SHOCK Ranking published on CASIO's official website. Square models and the 2100 series covered on this site account for most of the ranking, showin... -
G-SHOCK for Business: Full-Metal and Metal Styles That Work with Suits
Is It Okay to Wear a G-SHOCK at Work? This is a question every G-SHOCK enthusiast considers at least once. Tough, practical, and accurate—yet images of being unsuitable for suits or looking childish often come first. You want a G-SHOCK t... -
Top 5 Popular G-SHOCK Classics in 2025: Comparing Amazon Reviews and Ratings
"I want to buy a G-SHOCK, but there are so many that I do not know which to choose." I often hear that concern. To give the conclusion upfront, the bestselling models now combine classic appeal, solar power with radio-controlle... -
Square G-SHOCK Size Guide: Comparing Thickness, Weight, Dimensions, and Lug Width
"I want a square G-SHOCK, but I cannot picture its size or weight." To help solve that problem, this article brings the key models' thickness, weight, height and width, and lug width together in a single quick-reference ta... -
G-SHOCK GMC-B2100D: The All-Analog, Full-Metal Flagship of the 2100 Series
A flagship full-metal G-SHOCK model. The popular octagonal 2100 series finally sees the arrival of its all-analog, full-metal flagship: the GMC-B2100. Combining a mechanical-looking premium feel with practicality, this is a masterpiece w... -
Full-Metal G-SHOCK Evolves: GMW-B5000BT-1, GM-B2100BT-1A, and GMC-B2100BT-1A
Full-metal G-SHOCK arrived in 2018. Since then, 7 years have passed. Full-metal G-SHOCK continues to evolve. The latest GMW-B5000BT-1／GM-B2100BT-1A／GMC-B2100BT-1A models have arrived. Combining square and octagonal bezels with black IP...
