Casio has released a watch with calculator functions in the style of the first Casio Mini model
20.11.24
Casio has introduced an updated version of its iconic calculator watch, inspired by the company’s first personal calculator, the Casio Mini, released in the early 1970s. The new model combines retro style with modern technologies and ecological materials.
The watch features an LCD display with a negative image and green symbols, as well as a keyboard with an original design, where the fonts are separated by thin grid lines. The red mode button is stylized as the calculator’s power indicator, which emphasizes the connection with the historical device.
The device supports basic mathematical operations – addition, subtraction, multiplication and division – with the ability to work with numbers up to eight digits. Additional features include dual time, alarm and stopwatch. The strap is made of biodegradable resin, which reduces the ecological footprint. The watch is waterproof and has a battery life of up to five years (model CR2016).
The history of the new version echoes the success of the original Casio Mini calculator, which in 1972 sold more than a million copies in the first 10 months of sales.
The updated watch comes in three colors: Black (CA-53WB-1B), Blue/Green (CA-53WB-3B) and Ivory (CA-53WB-8B). They cost $35.95 and are available for purchase now.

Casio introduced a new G-SHOCK GMC-B2100 watch model, which combines a stylish metal case and modern technologies. The watch has a distinctive octagonal bezel and three dials that create a unique look. but at the same time reliable style.
The model is equipped with Tough Solar technology, which allows you to charge the watch from light, thereby reducing the need to replace the battery.
The design of the GMC-B2100 retains the main features of the classic 2100 Style series, but has a reinforced construction for even greater durability. In addition Since then, Casio has continued to expand its range by releasing other models, such as a collection inspired by the Gundam universe.
Don't miss interesting news
Subscribe to our channels and read announcements of high-tech news, tes
Oppo A6 Pro smartphone review: ambitious
Creating new mid-range smartphones is no easy task. Manufacturers have to balance performance, camera capabilities, displays, and the overall cost impact of each component. How the new Oppo A6 Pro balances these factors is discussed in our review.
Top news of 2025 on hi-tech.ua
Our editorial team traditionally sums up the results every year. We recently showcased the editors’ top devices. Now it’s time to share the top news stories from hi-tech.ua in 2025.
Motorola Razr Fold – company’s first foldable smartphone CES Motorola smartphone
At CES 2026, Motorola officially unveiled its first smartphone with a side folding mechanism called the Razr Fold.
Oppo Reno15 Pro Mini – compact smartphone with 6200 mAh battery Oppo smartphone
Oppo Reno15 Pro Mini is equipped with a screen with FHD+ resolution and support for a 120Hz refresh rate.


