New in box w/ manuals!
– Hours 12/24 hours with minutes and seconds
– Precision stopwatch
– Second time function
– Wake Up
– Double mix CRESSI RGBM algorithm.
New algorithm born from the Cressi – Bruce Wienke collaboration based on the Haldane model integrated with RGBM factors for a safe decompression calculation in multi-day repetitions and in diving with mixture.