Garmin - Descent G1 Dive 45mm GPS Smart Watch (Slate Gray) - Slate - (2026)
About this product
Rugged GPS smartwatch with sapphire lens, heart rate, and multi-GNSS support.
Garmin Descent G1 Dive Smartwatch
Garmin Descent G1 Dive 45mm GPS Smart Watch (Slate Gray)
- Operating System CompatibilityAndroidBuilt-in Storage100 gigabytesMetrics MeasuredNot ApplicableProtective QualitiesNone
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Rugged GPS smartwatch with sapphire lens, heart rate, and multi-GNSS support.

Instinct 3 is the rugged 45 mm GPS smartwatch with a 0.9” display, built-in flashlight and unlimited battery life in smartwatch mode with solar charging (assumes all-day wear with 3 hours per day outside in 50,000 lux conditions). With bolted construction, a metal-reinforced bezel and scratch-resistant lens, it can take on your toughest adventures. It’s engineered to MIL-STD-810 standards for thermal and shock resistance and is also 10 ATM water-rated. To keep you on track, the Instinct 3 smartwatch includes a built-in 3-axis compass and barometric altimeter. Plus, multi-band GPS with SatIQ technology delivers superior positioning while also optimizing battery life. Its 24/7 health and wellness features keep you connected to your body with heart rate tracking, advanced sleep monitoring, Pulse Ox and more (this is not a medical device, and data presented is intended to be a close estimation of metrics tracked; Pulse Ox not available in all countries). Instinct 3 also includes Garmin Pay contactless payments (with a supported bank).

The Garmin Descent G2 45mm GPS Dive Smart Watch in Black is the watch-style dive computer for both your worlds. It features a bright 1.2-inch AMOLED display and 10 ATM dive rating - and it tracks multiple dive types whether you are a recreational scuba diver, technical scuba diver, or free diver. It features sapphire lens and leakproof buttons.

Dare for more with Instinct 3 – Tactical Edition, the rugged GPS smartwatch with solar charging for unlimited battery life (assumes all-day wear in smartwatch mode with 3 hours per day outside in 50,000 lux conditions) and a built-in flashlight. With a bolted construction, metal-reinforced bezel and scratch-resistant lens, it can take on the toughest missions. It’s engineered to MIL-STD-810 standards for thermal and shock resistance and is also 10 ATM water-rated. Purpose-built tactical features include a rucking activity, stealth mode, kill switch and preloaded Applied Ballistics solver (requires one-time purchase via the AB Quantum mobile app). Stay on track with a built-in 3-axis compass and barometric altimeter as well as multi-band GPS with SatIQ technology, which delivers superior positioning while also optimizing battery life. Its 24/7 health and wellness features keep you connected to your body with heart rate tracking, advanced sleep monitoring, Pulse Ox and more (this is not a medical device, and data presented is intended to be a close estimation of metrics tracked; Pulse Ox not available in all countries).
| Pros for Garmin - Descent G1 Dive 45mm GPS Smart Watch (Slate Gray) - Slate - (2026) | |||
|---|---|---|---|
| There were no pros for this product— | Battery Life, Overall Performance, Features, Solar Charging, Flashlight | There were no pros for this product— | Battery Life, Overall Performance, Features, Solar Charging, Flashlight |
| Cons for Garmin - Descent G1 Dive 45mm GPS Smart Watch (Slate Gray) - Slate - (2026) | |||
| There were no cons for this product— | User Interface | There were no cons for this product— | User Interface |
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