The MISSION2 is your go-to watch for Sports and Health activities! Our innovative device tracks and monitors a wide variety of sports activities including diving, swimming, biking, skiing, running, and walking. Additional watch features include a heart rate monitor, step counter, calories used calculation, and sleep monitoring!

The MISSION2’s vibrant hi-res 1.2″color screen clearly displays your real-time GPS information, digital compass, and smart notifications. Sync the MISSION2 with the user-friendly ATMOS App for detailed record keeping of all your sports activities!

The MISSION2’s new sleeker design comes in an assortment of great new colors allowing you to show off your own unique style.

MISSION2 connects you from the Mountains to the Sea!

A New Level of Personal Discovery with these great features

  • Sapphire crystal lens
  • 1.2", Sunlight-visible, Hi-res Color Display
  • Auto-on and contant backlight on Dive

Hear, See, and Feel the alarms

With Vibaration, Visual and Audible alarms, you'll never miss your safety or deco stops: you'll always be warned of ascending to quickly; and you'll always know when you have reached your customized Depth andTime limiteds.

Meets all your Diving needs

  • Super intuitive user interface
  • Scuba Air, Nitrox and Gauge modes
  • Freediving mode (Multiple Ascent & Descend notify)
  • New! Freediving Pool mode
  • Gauge Mode (Bottom Timer)
  • Mark GPS coordinates and dive spot guidance

Sport and Health

  • Multisport: Running, Swimming, Biking, Skiing
  • Health: Heart Rate, Step Counter, Calories Calculation, Sleep Monitoring
  • Built in Altimeter, Compass
  • Weather & Tidal (App required)

Smart and stylish design

Smartphone notifications

Digital, analog, and custom photo watch faces


Upgradeable firmware

Quick release watch strap

Water Rating100m (EN13319)
Size50 x 50 x 16.8mm
Lens MaterialSapphire Crystal Lens
Display1.2″, sunlight-visible, transflective, hi-res color display
Bezel & Button MaterialStainless steel 316L
Case MaterialFiber-reinforced polymer
Watch StrapSilicone, Width 26 mm, Quick release
Rechargeable Battery✔ Lithium Ion, factory replaceable
Memory/ History100 logs
LanguagesEN, KO, JA, ZH-CN, ZH-TW
Metric and Imperial units
Operating Temperature (diving)0° C to +45° C / +32° F to +113° F (±2°C)
Operating temperature (non-diving):-20 °C to +60 °C / -4 °F to +140 °F
Battery LifeWatch Mode (Heart Rate off): Up to 7 days
Sport Mode (GPS & Heart Rate on): Up to 7 hours
Dive Mode: Up to 20 hours
(Battery life varies by use)
Firmware Upgradeable

ModesAir/ Nitrox/ Freedive/ Freedive pool/ Gauge
Decompression ModelBühlmann ZHL-16c (GF configurable)
Gas✔ Single gas (Oxygen 21-40%)
In-water Activation
Depth & Time Alarms
Safety Stop
Dive Ascent Indicator
No Fly Time
Surface Time
Freedive Ascent/ Descent Alarm✔ (10 sets)
Freedive Stopwatch
Dive Planner
Fresh/ Salt water
Backlight✔ (Auto-on on Dive)
Altitude Adjustment✔ (Automatic)
Digital Compass
Mark Dive Entry & Exit GPS Locations✔ (Surface use only)
Dive spot GPS guidance✔ (Surface use only)
Alarm MethodsVisual, Vibration and Audible Buzzer
Alerts & AlarmsFast Ascent|Safety Stop|Low NDL|Deco Stop|Deco Stop Ceiling Violation|Dive Time|Depth|Low Battey|MOD|CNS|S.I. Notify|Check SPG
Residual Tissue Loading Reset
Digital Dive LogATMOS App (iOS/ Android)
What’s in the boxMISSION2
Standard silicone band (Width 26mm, Length 135-230mm)
Charging cable
Screen protector (2 pcs)
Warranty card

Click to read and download User Manual

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Atmos Mission 2 Smart Dive Computer Watch

  • Brand: Atmos
  • Product Code: MISSION 2
  • Availability: In Stock
  • $580

Available Options

Tags: Atmos, Mission 2, Smart, Dive, Computer, Watch