Casio is an electronics manufacturing company that was founded in 1946 by Tadao Kashio. The brand has a versatile portfolio, from musical instruments and digital cameras to analogue and digital watches. The company rose to popularity quickly after releasing its first-ever product, a cigarette holder, which proved to be a huge success. Casio became involved in electronics in 1954 when they released Japan's first electro-mechanical calculator. During the “Quartz Revolution” in the 1970s, Casio expanded and became one of the first brands to create quartz watches which solidified the brand as an innovator in horological society. The brand’s timepieces are affordable and long-wearing, making them a favourite to both enthusiasts and everyday people. With the large variety of wristwatches and their commitment to progress, it is no surprise Casio has remained amongst the giants in the industry. 

G-shock is a chic subsidiary of Casio with a cult following. The larger-than-life brand image draws customer after customer who want to get their hands on an iconic piece of design.  Not only are their watches extremely distinctive but you get superior protection with trademark shock-resistance. A profusion of features, absolute daily reliability and a little bit of attitude all make for an enticing watch. A brand that has been bringing us tough, technologically superior timepieces in stylish, chunky cases since 1983.

Core Features of the Casio G-Shock MTG B3000 Series:

• Models in the G-Shock MTG B3000 series have Bluetooth connectivity. 
• Dials in the G-Shock MTG collection are protected by a sapphire crystal. 
• The hands and the indices of the models are luminescent.
• G-Shock MTG watches are water-resistant up to 20 bars or 200 meters.
• Incredibly durable, the watches are shock-resistant, vibration resistant and centrifugal force resistant.
• Models in this collection are solar-powered.

Model Specifications: MTG-B3000D-1AER

• The 51.9 mm case, bezel, and bracelet of the watch are made of layered composite stainless steel. The bracelet is fastened with a three-fold clasp. 
• The complicated black dial features three subdials which give the watch its utilitarian appearance. They are contrasted by red accents. 
• The many functions featured on the watch include a Bluetooth phone finder function, a countdown timer, a second time zone display, alarms, a weekday and date display, an LED backlight, a battery level indicator and a stopwatch function.
• Once set, an automatic calendar keeps the date display accurate without adjustments needed. 
• There is also a function that helps the watch to power save when it is not in use.