The Casio F-91W is undoubtedly one of the most well-known and popular watches across the globe. This little plastic digital timepiece, weighing a mere 21 grams and measuring 35.2 x 38.2 mm with a height of 8.5mm, earned itself a rather interesting nickname – “bin Laden.” Now, before you jump to conclusions, let me clarify that this nickname originated from the fact that the notorious terrorist Osama bin Laden, who incidentally happened to be a Saudi Arabian-born millionaire, was often seen sporting this humble watch. The intriguing part is that you can actually purchase this unassuming timekeeper for as little as $12. Let me be completely frank with you, my friend. When it comes to features, this watch has got you covered in almost every way imaginable. It boasts a daily alarm to keep you on schedule, a handy calendar to help you stay organized, a useful backlight for visibility in low-light situations, and even a chronograph that can measure a mind-boggling 1/100 of a second. But here’s the cherry on top: this humble timepiece, despite its modest appearance, displays the exact time with a precision that can rival even the most luxurious watches out there. And guess what? It does all of this while sporting an impressive battery life that can last up to a remarkable seven years. Now, that’s something to marvel at. Believe it or not, this remarkable watch is selling like hotcakes, with millions of units flying off the shelves each year. It has managed to capture the hearts of watch enthusiasts all around the world, and chances are that almost every avid timepiece aficionado has owned one of these iconic watches at some point in their life. If you haven’t gotten your hands on one of these watches yet, perhaps it’s worth considering the latest addition to Casio’s lineup: the Casio LF-20W. This brand new plastic digital watch has generated quite a buzz. Could it be the ultimate successor to the renowned “Bin Laden” watch? Let’s dive in and explore its features to find out!
The LF-20W brings some notable changes to the table. With its 37.8 x 33.7 x 8.6 mm resin case, it stands taller and slimmer compared to its predecessor, the F-91W. But that’s not all that’s different. While the F-91W boasts a simple and iconic display, the LF-20W takes things up a notch with a four-sector display layout. At the bottom, you’ll find a digital display showcasing the time. Above it, on the left side, there’s a spacious analog-digital display for time, while the right side houses two separate displays – one for running seconds and another for the digital day-date.

If this display sounds familiar, its probably because its an homage to the iconic “Casio Royale” (reference AE1200WHD-1A World Timer), although the LF-20W features a much cleaner and modern display.
But wait, there’s more! This watch is packed with an array of features. It offers a Multi Time zone display with support for four different cities, World Time functionality, and 31 Time Zones including 48 cities plus Coordinated Universal Time. It even handles daylight saving time effortlessly and allows for easy swapping between your Home City and World Time City.

Additionally, you’ll find a handy 1/100 Second Stopwatch, a Countdown Timer with a 1/10 second measuring unit and a 24-hour range, and a full auto calendar that stays updated all the way up to the year 2099. Not to mention, you can set up to five daily alarms or use them as one-time alarms, and there’s an hourly time signal to keep you on track throughout the day.

When it comes to timekeeping, the new watch comes with a 12/24-hour display, with an accuracy of 30 seconds per day.
Casio will be offering this watch in 5 different Matte colors – Pale celadon green (LF-20W-3A), deep burgundy (LF-20W-5A), soft off-white (LF-20W-8A), muted grey (LF-20W-8A2) and of course the classic black (LF-20W-1A). All of the models are equipped with planet-based bio-resins straps, made from renewable organic materials.

The new LF-20W comes with a price tag of $29.95, making it an incredibly affordable watch that closely rivals the price of the F-91W. However, before you sprint to the nearest watch retailer, we have a small disclaimer for you. This watch is currently experiencing high demand and is practically sold out everywhere. Scalpers have seized the opportunity and are reselling these watches online at exorbitant prices, sometimes up to four times the original retail price. So, if you’re eager to get your hands on one, your best bet might be to search for it online. If luck is on your side, you might stumble upon one displayed at a local watch retailer. Happy hunting!
For additional details about the new LF-20W at Casio’s website.
1 Comment
This Bin Laden thing is nonsense. I’ve never heard anyone, neither directly nor among my social contacts, refer to it or call it that way. It’s a nonsensical stupidity pinned by bored journalists and then spread further.