Mares Puck Pro + Scuba Diving Wrist Computer

SLIM DESIGN FOR A PERFECT FIT INTUITIVE USER INTERFACE WITH ONE-BUTTON SIMPLICITY LOGBOOK CAPACITY 35 HOURS OF DIVE PROFILE AT 5-SECOND SAMPLING RATE UPGRADEABLE FIRMWARE BOTTOM TIMER MODE WITH RESETTABLE AVERAGE DEPTH AND STOPWATCH USER-REPLACEABLE BATTERY DOES NOT INCLUDE INTERFACE AND SOFTWARE FOR DOWNLOADING TO PC OR MAC Technologies Mineral Glass Display Mineral Glass Display.Tempered glass with superior scratch resistance and improved readability in all diving conditions and viewing angles. Gas Switching Setting the computer to include one or more oxygen enriched - gases (up to 99%) in addition to your main gas; allow you to benefit from shorter decompression times by switching gases during the dive. Software Upgradeability Software Upgradeability.Keep your dive computer up-to-date with the latest Mares developments. Segment Display Needle-sharp information combined with intelligent placement of information for easiest readability. One Button