Garmin Descent™ G2, Watch-Style Dive Computer, 46mm, Black
- 1.2 inch AMOLED touchscreen, 240 x 240
- 10 ATM dive rating, 100 meters
- Up to 10 days battery in smartwatch mode
- Built-in GPS, 4 GB memory
- 46 mm case, 2.3 oz
- 1 year limited warranty
Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A dive computer worn on the wrist that tracks recreational, technical and freedive dives, with GPS and smart notifications from a paired phone. Tank pressure support is not mentioned.
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ASIN: B0DX1T7JQ3Model: 010-02986-00Category: Diving Electronics
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Overview
Not a bulky console, this Garmin Descent G2 is a watch-style dive computer with a bright AMOLED touchscreen and a silicone band.
It doubles as a smartwatch with health tracking and sports apps, so one device covers diving and daily wear. The limitation is that tank connectivity and decompression settings go unmentioned.
Who it's for
Divers who also want a fitness watch and phone notifications will use the dual role. Those who rely on air integration, or who need a bigger display underwater, should check dive-specific consoles.
Pros and cons
- Dive rating suits recreational use
- Built-in GPS for entry and exit points
- Bright AMOLED touchscreen
- Made with recycled ocean-bound plastics
- Tank pressure support not listed
- Phone needed for notifications
- Charging cable only in the box
Performance notes
A watch-style computer logs depth and time for each dive and uploads the data through Bluetooth to a companion app. The AMOLED screen is bright, but heavy use of GPS and notifications shortens the stated battery life compared with plain smartwatch mode.
Where it stands among diving electronics
- #2 most-searched brand and model of the 17 diving electronics lines we track (by search demand, not sales).
From the specs of the 15 diving electronics we list; not a test result.
Specifications
| Model | 010-02986-00 |
|---|---|
| Dimensions & fit | |
| Water Resistance Depth | 100 meters |
| Screen | 1.2 inches |
| Item weight | 2.3 ounces |
| Capacity & performance | |
| Battery Capacity | 350 mAh |
| Memory Storage Capacity | 4 GB |
| Power & efficiency | |
| Battery Average Life | 10 days |
| Construction & materials | |
| Band Material Type | Silicone, 22 mm, tang buckle |
| Case Material Type | Fiber-reinforced ocean-bound plastic |
| Color | Black |
| Compatibility & installation | |
| Human Interface Input | Buttons, touchscreen |
| Connectivity Technology | Bluetooth |
| Warranty & support | |
| Warranty Description | 1 Year Limited Warranty |
| Supported Satellite Navigation System | GPS |
| Other details | |
| Display Type | AMOLED |
| Resolution | 240 x 240 |
| BuiltIn Media | Charging cable |
Closest rivals on specs
Garmin Descent™ Mk3i- Battery Capacity 350 vs 450 mAh (-22%)
Mares Sirius Watch-Style Wrist Dive Computer for Recreational Divers- Battery Capacity 350 vs 3000 mAh (-88%)
Frequently asked questions
What is in the box with the Garmin Descent G2?
The listing names the dive computer watch and a charging cable.
Does the Garmin Descent G2 work with a phone?
Yes. It pairs by Bluetooth with Android and iOS phones for the Garmin Dive app and smart notifications.
What dive types does the Garmin Descent G2 track?
The description says it tracks recreational scuba, technical scuba and freediving.