1979
The digital watch, which came before the digital clock, was first developed in 1972. The concept was developed by a watchmaking company called Hamilton.
The "Pulsar" digital electronic watch was the first watch of its kind, and it was developed in the early 1970s. It could only light up when the user touched a button, primarily because it used so much energy to operate. Interestingly the watch was inspired by the futuristic movie, "2001: A Space Odyssey", in which a prototype for a digital electronic watch appeared.
The first digital clock was invented in the 1950s. The first widely known digital clock was created in 1956 by engineer James L. Fergason. It utilized a technology called a light-emitting diode (LED) to display the time.
A company called Pulsar made the first practical and commercial digital watch.
Digital watches were first introduced in the early 1970s. The first commercially available digital watch, the Hamilton Pulsar, was released in 1972. This marked a significant shift from traditional analog watches to electronic timekeeping. Digital watches gained popularity throughout the 1970s and 1980s, leading to a wide variety of models and features.
Probably the digital watch - first retailed in 1969.
1973
A digital watch is called "digital" because it displays the time using numerical digits rather than traditional hands on a dial. This type of watch uses electronic components to generate and show the time, often utilizing LCD or LED screens. The digital format allows for precise timekeeping and often includes additional features such as alarms, stopwatches, and backlighting.
Josef Pallweber invented the first digital pocket watch in 1883.
In the year of 1970, get more details from the Wikipedia page of digital watch.
In order to watch digital channels one needs to first purchase a digital set top receiver box. These are relatively cheap nowadays and won't set you back more than $50 for a standard unit.
John Logie Baird is the first person to watch television. He was the inventor of the first television set. He went on to invent the first color television set and the first electronic television as well.