The SEAC Screen Wrist Dive Computer has a large screen with a simple user interface and large digits. The large screen allows for more information to be displayed on the screen but the computer itself is quite thin on your wrist. The Two button user interface let you navigate in and out of the menu with ease. Three dive modes Air, Nitrox and Gauge mode is all you need for recreational diving and Freediving. Has a long strap that is soft and comfortable and long enough to wear outside a wetsuit.