Oceanic’s patented Dual Algorithm™ lets you choose the decompression algorithm that best suits your diving needs without compromising safety. Adjust between DSAT or Pelagic Z+ to provide no-deco and deco profiles, adjustable through the DiverLog+ App.

Personalize your Geo 4.0 with 5 stylish color straps. Match your strap to any other Oceanic product or piece of dive gear. Color straps are available in Black, White, Blue, Yellow and Sea Blue.

Modes of Operation                        WATCH, AIR & NITROX, GAUGE, FREEDIVE

Version                                            WRIST WATCH

Bluetooth 4.0                                   YES

Colour                                              BLACK, WHITE (BLUE, YELLOW, SEA BLUE STRAPS ALSO AVAILABLE)

Type                                                 DECOMPRESSION MODEL

Firmware Update                             Auto

Maximum algorithm depth              100 M

Altitude adjustment                         610 – 4200 M

Decompression capability               VARIABLE, 3,3 – 9 M/MIN AND 6,4 -18 M/MIN

Activation                                         WATER ACTIVATION AND PUSH BUTTON

Decompression display                    YES, DIGITAL

Back light                                          LCD DISPLAY

Alarms                                              YES, VISUAL AND ACOUSTIC

Battery replacement                        USER REPLACEABLE BATTERIES

Battery life                                       300 H

Log entries                                       24 Dives / 99 Free Dives

Interface                                           Bluetooth connection to Diverlog+

Nitrox                                               YES, 21-100 %

Changeable gases                           YES, 2 NITROX MIXES

Algorithm                                         DUAL ALGORITHM (PZ+ AND DSAT)

Tissue compartments                      12

Console                                            NO

Warranty                                          2 YEARS