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. 

Core Features of the Casio Dual-Display Vintage Core Collection:

• The Casio Vintage Dual-Display watches feature both an analogue and a digital dial display. 
• Each watch pays homage to original Casio models through a retro-inspired case. 

Model Specifications AQ-240E-9AEF:

• This model exhibits a gold sunray dial with a digital sub-dial at 6 o'clock.
• The dial also features a mix of black and gold-tone baton indices and gold-tone hour and minute hands. 
• A rectangular gold-tone resin case frames the dial. The case measures 35.8mm in diameter. 
• Features of the watch include an alarm, a date and weekday display, a dual-time display and a stopwatch. 
• Once set, an automatic calendar keeps the date display accurate without adjustments. 
• The watch is finished with a gold-tone stainless steel bracelet. 
• This model is splash-resistant and should not be submerged in water. 
• Movement Type - Quartz.