Seac Sub Apnea | Wristwatch computer
SEAC Apnea computer uses algorithm specifically for freediving - it helps prevent the occurrence of Taravana, and reminds users when to rehydrate tissues. SEAC Apnea shows dive/ascent speeds, temperature, total dive time, and depth, all on the same screen. Users can easily set depth alarms and which can also be disabled.
- Dive modes: Freedive (with MSST “Minimum Suggested Surface Time”)
- LogBook Capacity: Capacity approx. 30 hours with sampling every 2 seconds or every second (user can set)
- Stopwatch: simple START \ STOP \ RESET \ LAP
- Countdown: resolution to one second
- Fitness Function: Basic step counter (pedometer)
- Set Backlighting: Auto / Manual / Dive
- Screen: LCD Icons/Segments/Transflective matrix with user-adjustable contrast
- Backlighting: LED, user-adjustable
- Screen diameter: 38.4 mm
- Dial diameter: 48.8 mm
- Buttons: 4
- Sturdy steel ring nut. No-break rubber strap.
- Pressure/Temperature sensor: Piezoresistive
- Alarms: Dive time, Dive depth, MSST violations, Alarm clock, Countdown
- Alarm Type: Audible and visual, can be deactivated
- PC/Mac connection: Serial via USB with special dedicated cable (optional)
- Accelerometers: 3-axes
- Min/max usage temperature: -10°C (14°F)/ 60°C (140°F)
- Min/max storage temperature: -20°C (-4°F)/ 70°C (158°F)
- Maximum operating depth: 100m / 328 ft
- Water Type: Salt / Fresh
- Battery: CR2450, non-rechargeable, 3V 600mAh, user-replaceable (we strongly recommend that you have this done at an authorized SEAC center, also replacing the O-ring in the battery compartment)