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Dive modes Surface multi-gnss Dive log Customizable dive modes Compatible with inreach
Land or sea, this Garmin Descent G1 Dive Computer Watch - Slate Grey is built for both of your worlds. Stay in the water longer with up to 25 hours in dive mode, 21 days in smartwatch mode and 26 hours in GPS mode. This rugged dive computer is water-rated to 100 metres, features a sapphire lens and is rated to MIL-STD-810. With a high-contrast display and purpose-built design, this device is meant to wow you. Get multiple dive modes for single and multiple gas dives (including nitrox and trimix), gauge, apnea, apnea hunt and closed-circuit rebreather.
Track your entry and exit points with advanced satellite connectivity. Store and review data for up to 200 dives - and share via the Garmin Dive app. Add additional screens for each dive mode that features the fields you want to see. Easily navigate below the waterline with the built-in 3-axis compass. Stay up to date on ocean conditions, so you can catch the perfect wave. Just pair the watch with your compatible smartphone. See conditions - such as tide, wave height, wind and surf rating - for each of the five nearest surf spots, when paired with the Garmin Connect app on your compatible smartphone.
Log daily fluid intake as a reminder to stay hydrated. When auto goal is enabled, you'll even see estimated sweat loss after an activity, and your goal will adjust accordingly. Use the Garmin Connect app to track your menstrual cycle or pregnancy. Log symptoms, get exercise and nutrition education, and more. The watch constantly samples your heart rate4 and will alert you if it stays too high or too low while you're at rest. It also helps gauge how hard you work during activities - even while swimming.
Lens Material | Sapphire crystal |
Bezel Material | Fibre-reinforced polymer |
Case Material | Fibre-reinforced polymer |
Quickfit Watch Band Compatible | Yes (22 m) |
Strap Material | Silicone |
Physical Size | 45.5 x 45.5 x 15.2 mm / Silicone Band: 128-224 mm / Extra Long Silicone Band: 128-373 mm |
Display Size | Custom, two-window design: 0.9 x 0.9 (23 x 23 mm) |
Display Resolution | 176 x 176 pixels |
Display Type | Monochrome, sunlight-visible, transflective memory-in-pixel (MIP) |
Weight | 61 g |
Water Rating | Dive (100 metres) |
Memory/History | 32 MB |
Time/Date | Yes |
Gps Time Sync | Yes |
Automatic Daylight Saving Time | Yes |
Alarm Clock | Yes |
Timer | Yes |
Stopwatch | Yes |
Sunrise/Sunset Times | Yes |
Wrist-Based Heart Rate (Constant, Every Second) | Yes |
Daily Resting Heart Rate | Yes |
Abnormal Heart Rate Alerts | Yes (high and low) |
Respiration Rate (24X7) | Yes |
Pulse Ox Blood Oxygen Saturation | Yes (spot-check, during sleep, all day) |
Fitness Age | Yes |
Body Battery Energy Monitor | Yes |
All-Day Stress Tracking | Yes |
Relaxation Breathing Timer | Yes |
Sleep | Yes |
Sleep Score And Insights | Yes |
Hydration | Yes (in Garmin Connect) |
Women'S Health | Yes (in Garmin Connect) |
Health Snapshot | Yes |
Gps | Yes |
Glonass | Yes |
Galileo | Yes |
Garmin Elevate Wrist Heart Rate Monitor | Yes |
Barometric Altimeter | Yes |
Compass | Yes |
Gyroscope | Yes |
Accelerometer | Yes |
Thermometer | Yes |
Depth Sensor | Yes |
Pulse Ox Blood Oxygen Saturation Monitor | Yes |
Connectivity | Bluetooth, ANT+ |
Connect Iq (Downloadable Watch Faces, Data Fields, Widgets And Apps) | Yes |
Smart Notifications | Yes |
Text Response/Reject Phone Call With Text (Android Only) | Yes |
Calendar | Yes |
Weather | Yes |
Battery Saver - Customisable Low Power Watch | Yes |
Controls Smartphone Music | Yes |
Find My Phone | Yes |
Find My Watch | Yes |
Virb Camera Remote | Yes |
Smartphone Compatibility | iPhone, Android |
Pairs With Garmin Golf App | Yes |
Compatible With Garmin Connect Mobile | Yes |
Garmin Pay | Yes |
Livetrack | Yes |
Incident Detection During Select Activities | Yes |
Assistance | Yes |
Dive Activity Maximum Operating Depth | 100 metres |
Single-Gas Mode | Yes |
Multi-Gas Mode | Yes |
Gauge Mode | Yes |
Apnoea Mode | Yes |
Apnoea Hunt Mode | Yes |
Decompression Model | Bhlmann ZHL-16c with gradient factors |
Nitrox Support | Yes |
Trimix Support | Yes |
Closed Circuit Rebreather (Ccr) | Yes |
Gas Mixes | Air, Nitrox and Trimix up to 100% O2 1 bottom gas and up to 11 deco and/or backup gases |
Po2 | Up to 2.0 with customisable deco PO2 setting |
Auto Start/End Dive | Yes |
Custom End-Dive Timeout | Yes (20 s to 10 m) |
Safety Stop | Yes (customisable off/3min/5min) |
Deep Stops | Yes (using custom gradient factors) |
Customisable Conservatism | Yes (low/medium/high or custom using gradient factors) |
Dive Ascent/Descent Rate Indicator | Yes |
Automatic Altitude Adjustment | Yes |
No Fly Time | Yes |
Dive Planner | Yes (basic NDL + multi-gas deco planner) |
Tides | Yes |
Backlight | Yes (configurable time and intensity auto-on at depth) |
Automatically Saves Dive Entry And Exit Locations | Yes |
Custom Dive Data Screens | Yes |
Sync Dive Log To Garmin Dive Mobile App | Yes |
Alerts & Alarms | Audible and vibration alarms for ascent rate, PO2, CNS/OTU, NDL, deco, gas switching. Customisable (up to 40) audible and/or vibration per dive mode, based on depth or time |
3-Axis Dive Compass | Yes (with adjustable heading, quick change to 90R, 90L and reciprocal). Indicates degrees and direction back to set heading |
Missed Deco Lockout | Yes (can be disabled prior to dive with user acknowledgement) |
Residual Tissue Loading Reset | Yes (on the surface with user acknowledgement) |
Surface Diver Status Widget | Yes |
Step Counter | Yes |
Move Bar (Displays On Device After A Period Of Inactivity Walk For A Couple Of Minutes To Reset It) | Yes |
Auto Goal (Learns Your Activity Level And Assigns A Daily Step Goal) | Yes |
Calories Burned | Yes |
Floors Climbed | Yes |
Distance Travelled | Yes |
Intensity Minutes | Yes |
Trueup | Yes |
Move Iq | Yes |
Garmin Connect Challenges App | Yes |
Free Shipping | No |
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