Computer Cressi Goa Black

Computer Cressi Goa Black

• The GOA has a diameter of only 48 mm and a high contrast display of 35 mm.
• 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 heavy duty with steel buttons that have an underwater resistance of up to 120m.
• Rubber wrist band with stainless steel buckle.
• Plastic/Steel bezel and back cover.

Technical features

• High contrast display with extra large numbers
• Easy access menu
• 12/24 time format with calendar and seconds
• Precision stopwatch
• Second time setting
• Alarm clock
• Backlit display
• Surf time, desaturation and no fly time calculator
• Lets you know when battery is empty
• Metric or imperial units
• Long-lasting battery
• Battery replaceable by user

Air/Nitrox Program

• CRESSI RGBM algorithm
• Complete diving data processor
• PPO2 1,2-1,6 configuration
• Graphic indicator of CNS toxicity level of oxygen
• Safety stop indicator
• Multiple level safety factor configuration
• Altitude configuration
• Algorithm for managing uncontrolled ascent
• Suitable for repeated, multiday decompression diving
• It is possible to alternate between nitrox and air diving even    
• during desaturation
• Visualization of time at dive phase
• Add / remove deep stop
• Alarm in case of breach of ascent speed, decompression or PPO2
• It is possible to disable the ascent alarms
• Indicates time at dive phase
• Device completely resettable - useful for renting purposes
• Planning: scrolling of no-decompression limits

Free (Apnea) Program

• Display of all diving parameters
• Depth
• Temperature
• Dive calculator
• Maximum dive depth
• Dive time
• Length of surface interval between each dive
• Length of diving session
• Depth, dive time and surface interval alarms
• Recovery time alarm
• Visualization of time at dive phase

Gage Program (without decompression calculator)

• Depth/temperature indicator
• Average depth
• Dive time in minutes and seconds
• Resettable depth stopwatch
• Visualization of time at dive phase

Off Mode

• Sensors disabled for snorkelling/swimming activities

Logbook

• up to 50 dives per category