MISSION3 follows the principle of “Make the dive simple.” It offers practical features for scuba and freedivers, including 130-meter depth capability, vibration, and sound alerts. Patented features such as GPS dive spot navigation and freedive safety stopwatch enhance its functionality. It also includes apnea training tools, multi-band GPS, a digital compass, and a bright 1.4″ full-color AMOLED display. Paired with the handy ATMOS logbook app, MISSION3 is the ultimate companion for divers of all levels.
Designed and Made in Taiwan
(MISSION3)
Model | MISSION 2 |
Water Rating | 100m (EN13319) |
Size | 50 x 50 x 16.8mm |
Weight | 83g |
Lens Material | Sapphire Crystal Lens |
Display | 1.2″, sunlight-visible, transflective, hi-res color display |
Bezel & Button Material | Stainless steel 316L |
Case Material | Fiber-reinforced polymer |
Watch Strap | Silicone, Width 26 mm, Quick release |
Rechargeable Battery | ✔ Lithium Ion, factory replaceable |
Memory/ History | 100 logs |
Languages | EN, 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 Life | Watch 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 | ✔ |
Time, Date | ✔ |
GPS Time Sync | ✔ |
Dual time | ✔ |
Alarm Clock | ✔ |
Stopwatch | ✔ |
24-hour Military Time | ✔ |
Heart Rate | ✔ |
Sleep | ✔ |
Calories Burned | ✔ |
Step Counter | ✔ |
GPS | ✔ (GPS, GLONASS) |
Barometric Altimeter | ✔ |
Digital Compass | ✔ |
Gyroscope | ✔ |
Accelerometer | ✔ |
Thermometer | ✔ |
Depth Sensor | ✔ |
Smartphone Compatibility | Most common iOS/ Android phones supported |
Smart Notifications | ✔ |
Sunrise & Sunset Times | ✔ |
Weather | ✔ |
Tidal | ✔ |
Modes | Air/ Nitrox/ Freedive/ Freedive pool/ Gauge |
Decompression Model | Bühlmann 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 | ✔ |
PO2 | 1.2-1.6 |
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 Methods | Visual, Vibration and Audible Buzzer |
Alerts & Alarms | Fast 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 Log | ATMOS App (iOS/ Android) |
Running | ✔ (indoor/ outdoor) |
Biking | ✔ (indoor/ outdoor) |
Swimming | ✔ (indoor/ outdoor) |
Skiing | ✔ |
What’s in the box | MISSION2 Standard silicone band (Width 26mm, Length 135-230mm) Charging cable Screen protector (2 pcs) Warranty card |
SKU | MISSION3 |
Brand | ATMOS |
Shipping Weight | 0.5000kg |
Shipping Width | 0.200m |
Shipping Height | 0.200m |
Shipping Length | 0.200m |
Shipping Cubic | 0.008000000m3 |
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