SEAC Unisex's Driver, Wrist Mount Freediving Computer with Data Download System, Black, standard

All the main infos on the same screen: dive and ascent speed, temperature, dive time and surface time, depth. Setting for fresh or salt water MSST function to calculate the minimum surface recovery time and rehydratation alert Users can deactivate all the light and sound alerts, while maintaining the continuous control of the dive profile on the display Extensive logbook memory divided into downloadable sessions and individual dives.