Swiss-made case and
mechanical components offer
maximum reliability and
functional precision.
The RGBM Mares-Wienke
Algorithm, to reduce risks
associated with the
formation of micro-bubbles.
The inclusion of Deep Stops
(decompression stops at
greater depths) and an
ascent rate readout, both
analog and digital, make
dives as safe as possible.
Extremely simple and
intuitive. Features easy
access to all functions,
both as a watch and as a
dive computer.
The only one with four dive
modes: Air, Nitrox, Bottom
Time, and Free-Dive (the
special freediving function),
to satisfy the most
demanding divers.
The watch menu includes:
• Precise and convenient
stopwatch with option for
partial times.
• A second time setting,
ideal for those who travel
frequently.
Mechanical characteristics
Stainless steel Version
• AISI 316L stainless steel
case
Titanium Version
• Titanium case
• Scratch-resistant mineral
glass
• Steel buttons
• Hypoallergenic rubber
strap
• Strap extension for use
with dry suits
PC Interface (optional)
• IRIS. Optical via infrared,
with RS232 serial adaptor
A cutting-edge dive computer
and an elegant watch.
The best there is, in both
your worlds.
Nemo is the most complete
dive computer-watch in the
world, offering all
functions for dives with or
without decompression. It
can also be used for Nitrox
mixtures.
For freediving enthusiasts,
it also offers the special "free-dive"
mode, specially designed to
meet the needs of the most
demanding deep divers.
THE DIVE COMPUTER - SCUBA
Traditional dive functions
• Current depth / maximum
depth achieved (on request)
• Dive time
• Safety stop
• Remaining no-decompression
time at the current depth
(no dec)
• Decompression stop times
• Total time to surface
• Water temperature
• Ascent rate in m/min. (ft./min.)
with digital readout
• Ascent rate (as a
percentage of the maximum
permitted speed)
• Value for CNS O2 LIMIT %
(in the case of Nitrox dives)
• Dive time in minutes and
seconds (in bottom time mode)
Surface functions
• Surface time
• Log book for storing 50
dives in memory
• Profiles of the last 50
dives, at 20-second
intervals (max. 38 hours)
• Desaturation time display
(desat)
• Time-to-fly display (no
fly)
• Calendar and clock
function
• Air temperature
• Self-diagnosis
• Scrolling of no-stop times
for planning repetitive
dives
Alarms
• No-decompression limit
reached
• Excessively rapid ascent
• Omitted decompression stop
• Low battery
• Max permitted depth for
the programmed PPO2 value (for
Nitrox dives)
• "Deep Stop" depth achieved
Main special functions
• Setting of Air/Nitrox/Bottom
time programs
• Setting of percentage O2
from 21% to 50%, in
increments of 1%
• Setting of PPO2 max from
1.2 to 1.6 bar
• Four-level altitude
function
• Option for more
conservative programs to
increase safety margins
• History of the total
number of dives, the deepest
dive logged, the lowest
temperature measured
underwater, and the total
hours of diving
• Timer-controlled display
lighting
• No loss of memory during
battery change
• Function for clearing
residual nitrogen memory
• Function for disabling
audible alarms
• Fresh water / seawater
setting (default fresh)
• Temperature display:
Celsius (°C)/Fahrenheit
(°F).
Technical characteristics
• Mares-Wienke RGBM
Algorithm with Deep Stops
• Powered by a CR 2430
lithium 3V battery
• Quartz calendar clock
• Maximum operating depth:
150m/495 feet
• Operating temperature:
from -10 to +50°C (14/122
°F)
• Storage temperature: from
-20 to +70°C (-4/+158 °F)
THE DIVE COMPUTER - FREE
DIVE
During the dive
• Current depth
• Duration of the dive
• Water temperature
• Dive time in minutes and
seconds
On the surface
• Surface time
• Water temperature
• Maximum depth reached
during the
previous dive
• Total number of dives
• Dive time of the previous
dive in minutes and seconds
• Main watch (upon request)
Alarms (can be deactivated,
individually if desired)
• Max depth set
• Max dive time set
• Max surface time set
• Depth intervals set
Main special functions
• History of the total
number of dives, the deepest
dive logged, the lowest
temperature measured
underwater, and the total
hours of diving
• Timer-controlled display
lighting
• No loss of memory during
battery change
• Fresh water / seawater
setting (default fresh)
• Logbook facility for
storing 102 dive minutes in
memory
• Dive data organized by
sessions
• Dive profiles at 4-seconds
intervals (max. 102 minutes)
THE WATCH
• Quartz calendar clock
• Second time setting
• Precision stopwatch with
option for partial times
• Outside temperature
• Alarm clock
• Time signal (programmable)
• Timer-controlled display
lighting