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. 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. That said, it does look slightly bigger than the 36mm would entail, probably due to the larger surface area from being a square watch.

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. If you require any further information relating to the Delivery service used, please call us at +44 (0)20 8208 9567. 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.The point I’m trying to make here, is you’re polling a system intended to measure time with an previously unknown duration to determine if you’ve reached a known, fixed duration. That’s the job of an event-based (interrupt) system. 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 Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties.

The resin housing is the ideal everyday companion. It is durable, lightweight and relatively insensitive to cold, heat or other external influences. Elapsed time, split time and final time are measured with 1/100-sec accuracy. The watch can measure times of up to 24 hours.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 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 Legendary Japanese electronics company Casio is loved for its range of innovative and reliable watches. Casio offers both analogue and digital watches for men and women in a variety of styles and colours, perfect for everyday wear, sportswear and more adventurous activities.