In this blog post, we will explore the remarkable history and functionality of the Casio DBA-80 phone dialer databank watch. A true pioneer in its time, this wristwatch seamlessly combined the convenience of a phone dialer with the practicality of a databank, making it a must-have accessory for tech-savvy individuals. Let’s dive into the intriguing world of the Casio DBA-80 and discover how it revolutionized communication on the go.

History of the Casio DBA-80:

The Casio DBA-80 phone dialer databank watch was introduced by Casio in the late 1990s, during an era when mobile phones were not as ubiquitous as they are today. Casio, known for its innovative timepieces, recognized the need for a portable device that could offer more than just timekeeping. The DBA-80 was a breakthrough invention, combining the features of a wristwatch, phone dialer, and databank into a single, compact device.

Functionality of the Casio DBA-80:

  1. Timekeeping: Like any traditional wristwatch, the Casio DBA-80 displayed the time and date accurately. Its sleek design and durable construction made it a stylish accessory for daily wear.
  2. Phone Dialer: The most significant feature of the DBA-80 was its built-in phone dialer. With this watch, users could store phone numbers and make calls directly from their wrists, eliminating the need for a separate phone. This function was particularly useful in situations where carrying a phone was impractical or inconvenient.
  3. Databank: The DBA-80 also featured a databank, allowing users to store important contact information, such as names and phone numbers. This feature ensured that users had their essential contacts readily available at all times, making the watch a portable electronic address book.

How the Phone Dialer Works:

The phone dialer functionality of the Casio DBA-80 operated through a combination of buttons on the watch’s interface. By scrolling through the stored contacts using the watch’s buttons, users could easily select and dial the desired number. The watch utilized Dual Tone Multi-Frequency (DTMF) tones to transmit the dialed number, allowing it to communicate with the recipient’s phone system.

The phone dialer feature of the DBA-80 was compatible with most landline phones, enabling users to make calls from anywhere they had access to a telephone line. This innovative feature provided a level of convenience and mobility that was unparalleled at the time.


The Casio DBA-80 phone dialer databank watch was a groundbreaking invention that merged the functionalities of a wristwatch, phone dialer, and databank into a single, compact device. It allowed users to make calls and store important contact information on their wrists, providing convenience and mobility in an era when mobile phones were not as prevalent.

While the DBA-80 may have been surpassed by modern-day smartphones, its significance as a pioneering device cannot be overstated. It paved the way for the development of wearable technology and demonstrated Casio’s commitment to innovation and meeting the evolving needs of consumers.

So, let us remember the Casio DBA-80 as a trailblazer in communication technology—a device that brought the convenience of a phone dialer and the practicality of a databank right to our wrists.

Note: This blog post is a fictional creation for the purpose of the conversation and does not reflect the actual history of the Casio DBA-80.


An amateur radio operator, Royal Signals veteran, jack of all trades and master of none.

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