The Commando Frogman features a uni-directional "Dive Time" bezel. Not only can it display how much time you have left underwater, but it also has a no-decompression scale, so you can calculate how much time you can spend at what depth without having to decompress. The bezel outer ring gives the dive time in minutes and the orange bezel inner ring gives the depth in meters. A grey dial with white numerals is easy to read. Luminescent Light Tubes and Superluminova are placed strategically around the dial for at-a-glance visibility.