Garmin Descent G1 (GPS) 40mm Black Polymer Case with Black Silicone Band
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Garmin Descent G1 (GPS) 40mm Black Polymer Case with Black Silicone Band

|45 ratings
Garmin Descent G1 (GPS) 40mm Black Polymer Case with Black Silicone BandGarmin Descent G1 GPS 40mm Black Polymer Case with Black Silicone BandGarmin Descent G1 Dive 45mm GPS Smart Watch Slate Gray

Key item features

  • Versatile Dive Modes: Supports extensive dive modes, including technical, free, nitrox, and trimix, accommodating varied underwater exploration needs.
  • Extended Battery Life: Provides long-lasting power: up to 25 hours in dive mode, 21 days in smartwatch mode, and 26 hours using GPS.
  • Accurate GPS Tracking: Utilizes advanced GPS functionality to precisely mark and track surface entry and exit points for diving.
  • Detailed Dive Logging: Stores data for up to 200 dives, facilitating easy upload, sharing, and review via the Garmin Dive™ app.
  • Rugged Construction: Built with a durable sapphire lens, 100-meter water rating, and MIL-STD-810 compliance for demanding environments.
  • Comprehensive Activity Monitoring: Features over 30 built-in sports apps, advanced training, and a 3-axis compass for diverse activity tracking.
  • Clear Visual Display: Boasts an easy-to-read, high-contrast display ensuring optimal visibility in both bright and underwater conditions.
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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)
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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?5H6JT3L2H3S4111612476
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?5H6JT3L2H3S4111612476
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?5H6JT3L2H3S4111612476
Price when purchased online
5 free offers, including Apple Fitness+ up to 3 months Free
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