The Orient Star RE - AU0302L00B Automatic Diving Watch is perfect for those who love diving or outdoor activities. Whether you're exploring the deep sea or just going for a swim, this watch will be your reliable companion. The target users are mainly diving enthusiasts and people who enjoy adventures. It has a 43mm diameter case and 14mm thickness, which is comfortable to wear on your wrist. With 200M water resistance, you don't have to worry about water damage during your underwater exploration.