Key Takeaways
1. Casio launched four new G-Shock models as part of the “Modern Industrial Series” on February 1, including GM-2100M-1AJF, GM-5600M-1JF, GM-2100BM-1AJF, and GM-5600BM-1JF.
2. The new models feature a monochrome color theme, metallic bezels, reinforced resin cases or bands, and are water-resistant up to 200 meters.
3. The GM-2100 models are analog-digital, while the GM-5600 models are digital, with varying dimensions and battery life (3 years for GM-2100, 5 years for GM-5600).
4. Common features include dual LED lights, world time for 48 cities, a full auto calendar, stopwatch, timer, and alarms, with monthly accuracy of ±15 seconds.
5. Pricing ranges from ¥29,700 to ¥35,750 (approximately $193 to $232), with pre-orders open and shipping expected in November 2025.
As it was anticipated, February 1 turned out to be a very busy day for Casio’s new launches. From the 30th anniversary of Pro Trek to the much-awaited GW-BX5600 models, the month is kicking off strong. A few weeks prior, there were some leaks regarding a fresh lineup called the “Modern Industrial Series.” Images of two out of four models were greatly welcomed by fans of Casio. Now, all four models can officially be found on the Casio Japan website and are available for pre-order.
The New G-Shock Models
The Modern Industrial Series features four new G-Shock models: GM-2100M-1AJF, GM-5600M-1JF, GM-2100BM-1AJF, and GM-5600BM-1JF. Each model showcases a monochrome color theme and metallic bezels, accompanied by reinforced resin cases or bands, with a water resistance rating of 200 meters. The checkered metal bezels draw inspiration from industrial glass fiber-reinforced materials, and red accent rings provide an eye-catching contrast.
Specifications and Features
The GM-2100M-1AJF and GM-2100BM-1AJF are analog-digital models with an octagonal shape, measuring 49.3 × 44.4 × 11.8 mm and weighing 71g each, featuring stainless steel bezels combined with resin bands. They have a battery life of about three years. On the other hand, the digital GM-5600M-1JF and GM-5600BM-1JF models are rectangular, with dimensions of 49.6 × 43.2 × 13.2 mm and a weight of 73g, boasting a longer battery life of five years. All models incorporate inorganic glass and are adjustable for wrist sizes ranging from 145 to 215mm.
Pricing and Availability
Common features shared across all models include dual LED lights, world time for 48 cities along with UTC, a full auto calendar, stopwatch, timer, five daily alarms (for GM-2100 models) or a single multi-function alarm (for GM-5600 models), and a monthly accuracy of ±15 seconds. The GM-2100BM-1AJF and GM-5600BM-1JF come with a black IP bezel finish, giving them a more matte appearance. The prices are set between ¥29,700 and ¥35,750 (approximately $193 to $232), with pre-orders currently open and shipping planned for November 2025.
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