Do you know that Casio F-91W is probably the 'most popular watch' in the world which has been worn by former US president Barack Obama to Al-Qaeda member Osama Bin Laden?

The Casio F-91W is the most popular digital watch in the world. It was released in 1989 and is still in production today. It is known for its low price and long battery life.

Osama bin Laden was often photographed wearing a Casio F-91W watch. It is believed that he wore the watch because of its functionality and durability.

Former US president Barack Obama was also seen wearing a Casio F-91W watch on several occasions.

Reasons for fame

Durability: It is known for its ability to withstand extreme conditions which makes it a popular choice for military and law enforcement personnel.

Simple design: It has a simple and minimalist design that appeals to many people.

Functionality: It has a number of useful features, such as a stopwatch, alarm clock, and calendar.

Iconic status: It has become an iconic watch, worn by people from all walks of life.

In addition to these reasons, the Casio F-91W has also been featured in a number of movies and TV shows, which has helped to increase its popularity.

Here are some specific examples of how the Casio F-91W has been featured in popular culture:

In the film "The Matrix", Neo is seen wearing a Casio F-91W watch.

In the TV show "Breaking Bad", Walter White is seen wearing a Casio F-91W watch.

In the music video for the song "Lose Yourself" by Eminem, the rapper is seen wearing a Casio F-91W watch.

Use in terror activities?

The US government got suspicious of Afghans who wore Casio watches because they could use them to time bombs, which al-Qaeda often did.

Secret documents given to Guantanamo Bay interrogators and published by The Guardian said the Casio F-91W watch was considered a sign of al-Qaeda and contributed to detaining prisoners at the jail.

Training materials for assessing new detainees suggested that owning an F-91W or A159W, which could be bought online for as little as $4, might mean the person had received bomb-making training from al-Qaeda in Afghanistan.

US military intelligence recognized the F-91W as a watch that terrorists used to create time bombs.

Casio watches were mentioned in about 150 prisoner assessments at Guantanamo.