Garmin Descent G1 Dive 45mm GPS Smart Watch (Slate Gray)
Visit the GARMIN Store

Garmin Descent G1 Dive 45mm GPS Smart Watch (Slate Gray)

|45 ratings
Garmin Descent G1 Dive 45mm GPS Smart Watch (Slate Gray)Garmin Descent G1 Dive 45mm GPS Smart Watch Slate Gray
ColorSlate Gray

Key item features

  • Extended Endurance: Enjoy up to 25 hours in dive mode, 21 days in smartwatch mode, and 26 hours with GPS, ensuring prolonged use for various activities.
  • Robust Construction: Features a rugged design with a sapphire lens, silicone bands, and a fiber-reinforced polymer case for durability and resilience.
  • Advanced Diving: Offers multiple dive modes including single-gas, multi-gas, gauge, and apnea, with a maximum operating depth of 100 meters.
  • Comprehensive Wellness: Tracks wrist-based heart rate, pulse ox blood oxygen saturation, sleep, and all-day stress monitoring for holistic health insights.
  • Precise Navigation: Integrated GPS, GLONASS, and Galileo provide accurate positioning for outdoor activities and marking dive entry/exit points.
  • Smart Integration: Receive smart notifications, control smartphone music, and utilize Garmin Pay for convenient on-the-go transactions.
  • Extensive Sports: Includes over 30 built-in sports apps and advanced training features like recovery time, training status, and daily suggested workouts.
Generated by AI

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.7 out of 5 stars
stars
45 ratings43 reviews
How item rating is calculated
  1. 5 stars84% (38)
  2. 4 stars9% (4)
  3. 3 stars2% (1)
  4. 2 stars2% (1)
  5. 1 star2% (1)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 43 reviews

Oct 25, 2025
Reviewer name: CAN317
5 out of 5 stars
5 out of 5 stars review

Everything you need in a watch

I bought this a few weeks ago and love every feature. Battery life is excellent, so much that I don't have to take a charger when I travel. I've already played around with the dive computer, and I'm looking forward to taking it out as soon as possible

Review from Garmin
Helpful?5H6JT3L2H3S4368854413
Apr 14, 2025
Reviewer name: Ken123
5 out of 5 stars
5 out of 5 stars review

Love this dive watch

I love this watch and I love garmin's support. I have used the G1 as my sons dive computer but after it hat sat a while the battery life became significantly less than expected. After contacting garmin, they ended up replacing it with a refurbished warch even though it was out of warranty. That is amazing service and standing behind your product. Hooray for garmin making great products and having great support.

Review from Garmin
Helpful?5H6JT3L2H3S4368854413
Apr 18, 2025
Reviewer name: Rob1369
5 out of 5 stars
5 out of 5 stars review

Easiest dive watch ever

My wife bought another “entry level” dive watch. Already being a Garmin user (955), I bought the Descent G1. The Descent G1 is a million times better and easier to use than my wives. So much so I'm going to upgrade to the Fenix 8 and let her use the Descent G1 and we will use her garbage watch as a backup.

Review from Garmin
Helpful?5H6JT3L2H3S4368854413
Current price is $449.99
Price when purchased online
5 free offers, including Apple Fitness+ up to 3 months Free
  • Free shipping
  • Free Holiday returns until Jan 31
Walmart Accident Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

How do you want your item?
Ships to
Arrives by Tomorrow
|
Sold and shipped by Focus CameraPro Seller
4.400393991627678 out of 5 stars
4.4 stars out of 5, based on 4092 seller reviews(4.4)
Extended holiday returns
Free Holiday returns until Jan 31

More seller options (1)

Starting from $549.99