This device operates on high quality quartz. The case is crafted with fine plastic; the case diameter is 52.7 x 42.8 x 14.5-mm and weighs about 499-grams respectively. It is water resistant for up to 50-metres and you can easily wear it on a rainy day too, without causing your watch any harm. The watch is accompanied with one year manufacturer warranty and 6 months battery warranty, which will help mend your watch in case of any damage. This rugged watch is great for all the occasions. It comes in a trendy looking box, which makes it an ideal gifting choice.