The 3240 movements are powered by a simple CR2025 battery. With the case being held down by four screws, changing the battery would be fairly simple. Of course, you probably won’t have to worry about that for the first ten years or so. W-800H Strap The battery life of this watch is long, ensuring reliable performance over time. The watch is also equipped with a daily alarm function, making it a useful tool for setting reminders. The watch features a 10-year battery life, ensuring long-term reliability. Automatic calendar which will always display the correct date, on traditional watches you have to manually adjust the date to account for the varying amount of days in each month.

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.

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At the bottom of the screen is the text denoting the 100m water resistance of the rugged watch. At the top is the branding Casio in all capped text and the advertisement of the 10-year battery life in red text. Perfect for swimming and snorkelling: the watch is water resistant to 10 bar according to ISO 22810. At the bottom, we have the year in all four digits with the date and month in a number format. W-800H Movement Protecting the dial of this timepiece is an acrylic plastic window lens. This is a very basic type of lens that has its own benefits and disadvantages. The main disadvantage is how easily the screen can scratch, on the plus side though most scratches can easily be buffed out with the right technique. It’s a lens that’s often found on either cheaper or more traditionally built watches.

This Casio watch also has a very good water resistance rating of 100. The 100m or 10 bar rating makes this watch suitable for recreational surfing, swimming, snorkeling, sailing and water sports. Casio W-800H-1AVES Watch Specifications The strap is not hard at all and is very flexible. It is easy to put on and tighten, and it provides a secure fit. This particular watch is also water-resistant up to 100 meters, making it suitable for swimming and snorkeling. Additionally, the watch features a stopwatch function, allowing users to time various activities accurately. The stopwatch can measure elapsed time, split time, and the first and second place times, offering versatility in terms of timing options. This sports model from Casio features a selection of handy extras. These include a LED light to illuminate the watch face. Second time zone display which can be set for a time zone of your choice. A stop watch function with 1/100 seconds up to 24 hour measurement.You can even change the minutes of the dual time to differ from your home time if you want to (though I honestly don’t know why you would).”

The W-800H’s case starts with a restrained 36.8mm case diameter, with lugs extending to 44.2mm. The watch offers no overhang, even on my 6-inch wrist. The second function is a stopwatch that’s accurate to the 1/100th of a second. Pressing the “Mode” button moves us to the stopwatch. Starting and stopping the stopwatch is easy with just the press of a button.Complete the short form that accompanies your product. Please ensure that you complete all of the sections, as this will guarantee the timely processing of your return/exchange. Elapsed time, split time and final time are measured with 1/100-sec accuracy. The watch can measure times of up to 24 hours. There are several places around the world where time zones are differentiated by half hours rather than full hours (and a couple are even offset by 45 minutes!). Newfoundland here in Canada is 30 minutes ahead of Atlantic Time (1.5 hours ahead of Eastern Time). In Australia, the three main time zones are separated by 1.5 and 0.5 hours rather than by a single hour between each pair of time zones. (It fits their geography better.) If you dig deeply enough, there is even a small corner of Australia that is 45 minutes ahead of one neighbour and 45 minutes behind the other neighbour! See: Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties. Casio was founded after the end of World War II in 1946. Tadao Kashio started by producing mechanical parts by himself until his brothers joined him. The small family operation started off by making calculators for the domestic market.