The MT-G series combines resin and metal, the origins of G-SHOCK, to pursue innovative structural beauty.

The MTG-B4000D is a model with a Dual Core Guard structure that uses a carbon and stainless steel fusion frame developed by AI using accumulated impact resistance data.

Through co-creation between AI and humans, materials, structure, and form are organically combined to pursue original functional beauty.

In the AI-based development process, AI analyzes and simulates the designer's base proposal, optimizing it.
By repeating this process in a complementary manner, we were able to achieve a shape that is both functional and beautiful.

The carbon laminated frame is made by cutting a base material made of laminated sheets of carbon and glass fiber into a three-dimensional shape, forming a complex frame.

The stainless steel bezel has two parts, one inside and one outside.

Each part is polished with a hairline finish and a mirror finish for a beautiful finish.

The band is a layered composite band that combines stainless steel and carbon fiber reinforced resin.

The robustness of metal and the lightness of resin are combined to create a design with a sense of solidity, yet it is comfortable to wear.

It also features TRIPLE G RESIST, which is shock-resistant, centrifugal force-resistant, and vibration-resistant.

The back cover is three-dimensionally formed using MIM (metal injection molding),
a process in which powdered metal is injected to protect the case.

In addition, attention has been paid to every detail, including the use of highly transparent sapphire crystal and the intricately designed dial parts created using the fine processing technology of the Casio Yamagata factory.

In terms of functionality, the watch connects to the dedicated app "CASIO WATCHES" via Bluetooth? communication to obtain time information.

It also comes equipped with practical features such as Multiband 6, Tough Solar, and a high-brightness LED light.

Triple G Resist (shock-resistant, centrifugal gravity-resistant, vibration-resistant).
? Tough Solar (solar charging system).
? 20 ATM water resistance.
Radio wave reception function: Automatic reception (up to 6 times/day) (up to 5 times/day for Chinese radio waves) / Manual reception, Received radio waves: JJY, Frequency: 40kHz/60kHz (Fukushima/Kyushu station compatible model) Received radio waves: WWVB, Frequency: 60kHz Received radio waves: MSF/DCF77, Frequency: 60kHz/77.5kHz Received radio waves: BPC, Frequency: 68.5kHz
* When the home time setting is set to a city that can receive radio waves, the station corresponding to the city will be received.

The time difference is set according to the city or time zone you set.
- Mobile link function (function linkage via Bluetooth? communication with compatible mobile phones).
- Automatic hand position correction function.
World time: 27 cities (38 time zones) + UTC (Coordinated Universal Time),
home city swap function.

* May be updated when connected to a smartphone.

? Stopwatch (1 second, 24 hour).
Timer (set unit: 1 minute, maximum set time: 24 hours, measured in 1-second increments).
- Time alarm.
- Battery indicator display.
- Power saving function (the hands stop moving after a certain period of time in a dark place to save power).
? Date and day of the week display.
- Fully automatic calendar.
- LED light (Super Illuminator, with afterglow function).
Operating time from full charge without solar power generation: Approximately 5 months When using functions: Approximately 18 months When in power saving mode:
* When there is no radio wave reception or when the watch is not connected to a smartphone, it operates with normal quartz accuracy (average monthly deviation of ?15 seconds).

Model Number: MTG-B4000D-1AJF

Tags:

Casio  Clock  World Time  Silver  Sapphire  MTG  MensWatch  GShock  LuxuryWatch  BlackSilver