The Cressi Neon Computer has a diameter of only 1.9" (48mm) and a high contrast display of 1.46" (37mm) with extra-large numbers and easy access menu. It is a scuba diving/apnea watch-computer of extremely reduced dimensions. It is also an ideal watch for other underwater activities, thanks to the deactivation option of the "dive" functions that avoids unnecessary alarms ringing while you're snorkeling or swimming. The display is made of mineral glass and the case is a heavy-duty design with steel buttons that have an underwater resistance of up to 394' (120m). PTU rubber wrist band with stainless steel buckle.

The Neon Computer can be set for a 12/24-hour time format with calendar and seconds precision stopwatch function. Additionally, watch functions includes a second time setting alarm clock. Easy to read in low light or at night with a backlight display. While diving the computer will display surface time, desaturation and no fly time calculator. Computer lets you know when the battery is low, and the computer can be set for metric or imperial units of measurements. The Neon Computer is fueled by Cressi's RGBM air/nitrox algorithm for complete dive data processing. Computer maximum allowed PO2 value from between 17.4 to 23.2 psi (1.2 bars and 1.6 bars), to the mixture's oxygen percentage (FO2): GAS1 between 21% and 50% and in GAS2 21% and 99% of O2.

The Neon also has a graphic indicator of CNS toxicity level of oxygen, safety stop indicator multiple levels, safety factor configuration, is altitude adjustable up to 12,139' (3,700m) and has audible and visual alarms. A reset function allows multiple divers to use computer which is great if used in a dive centers rental program. The computer has a log function with a 50-dive memory and is powered by a user replaceable 3V CR2450 battery, Computer comes with an owner's manual.

• Neon Computer:
• Scuba Diving/Apnea Watch-Computer
• Small & Compact Computer
• Diameter: 1.89" (48mm)
• High Contrast 1.46" (37mm) Display
• Large Easy to Read Numbers
• Ideal Watch for Other Underwater Activities
• Deactivation Option:
  Shut Off Dive Functions
  Avoids Unnecessary Alarms Ringing
  Great for Snorkeling or Swimming
  Conserves Battery Power
• Crystal: Mineral Glass
• Case: Heavy Duty Construction w/Steel Buttons
• Rubber Wrist Band w/Stainless Steel Buckle
• Plastic/Steel Bezel & Back Cover
• Depth Rating: 394' (120m)
• Easy Access Menu
• 12/24-Hour Format w/Seconds and Calendar Functions
• Precision Stopwatch, Second Time Setting
• Alarm Clock Function
• Backlit Display for Reading Computers Functions In-Low-Light-Conditions
• Surface Time, Desaturation & No Fly Time Calculator
• Low Battery Warning
• Metric or Imperial Units of Measure
• 50-Dive per Category Memory Logbook Function
• Modes: Air/Nitrox, Free Dive and Gauge
• Air/Nitrox Program:
• Algorithm: RGBM Algorithm, Bruce Wienke/Haldane Model
• New Algorithm: Cressi & Bruce Wienke Based-On Haldane Model
• Safe Decompression Calculations In-Repetitive-Multi-Day-Dives & w/Mixtures
• Take Nitrox Dive After Air Dive, (Even While De-Saturating)
• Maximum Allowed PO2 Values: 17.4 and 23.2 psi (1.2 bar and 1.6 bar)
• Mixture's Oxygen Percentage (FO2):
  GAS1 between 21% & 50%
  GAS2 Between 21% & 99% of O2
• Altitude Adjustable Up to 12,139' (3,700m)
• Complete Diving Data Processor
• Graphic Indicator for CNS Toxicity Level of Oxygen
• Safety Stop Indicator, Multiple Level Safety Factor Configuration
• Algorithm for Managing Uncontrolled Ascents
• Visualization of Time at Dive Phase
• Ability to Add/Remove Deep Stops
• Alarm in Case of Breach of Ascent Speed, Decompression or PPO2
• Ability to Disable Ascent Alarms If-Needed
• Completely Resettable - Useful for Renting Purposes
• Provides Planning Scrolling of No-Decompression Limits
• Free Dive (Apnea) Program:
• Provides Display of All Diving Parameters
• Depth, Temperature, & Dive Calculator
• Maximum Dive Depth & Dive Time
• Surface Interval Between Each Dive
• Length of Diving Session
• Depth, Dive Time, Surface Interval Alarms
• Recovery Time Alarm & Visualization of Time At-Dive-Phase
• Gauge Program (w/o Decompression Calculator):
• Depth/Temperature Indicator
• Average Depth, Dive Time In-Minutes & Seconds
• Resettable Depth Stopwatch
• Off Mode:
• Sensors Disabled for Snorkeling/Swimming Activities
• Conserves Battery Power
• Optional Interface:
  Visualization of Diving Profile (see SKU: CSBGPC)
  Works w/PC or MAC
• User Replaceable CR2450 Battery
• User Quick Start Guide