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Garmin

Garmin Instinct® 3 Solar, Rugged GPS Smartwatch, 50mm, Charcoal

Based on 461 reviews
Condition: New
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$397.69
Save $52.30 was $449.99

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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Nov 4
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At a glance

Condition
New
Color
Charcoal
Size
50mm
Style
Solar
Model
010-02935-00
Storage
128 MB
Screen size
1.1 in
Warranty
1 year limited warranty
Works with
Laptop, PC, Smartphone

Features 10

  • Make a bold statement with this rugged GPS smartwatch, featuring a 1.1 display with solar charging lens 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)
  • Engineered with a supertough 50 mm fiber-reinforced polymer case and metal-reinforced bezel
  • Built-in LED flashlight with variable intensities and strobe modes gives you greater visibility in the outdoors and provides convenient illumination when you need it
  • Know your body better with health monitoring features, including wrist-based heart rate, 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)

Description

Instinct® 3 is the rugged 50 mm GPS smartwatch with a 1.1” 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).

Specs 52

Operating System Garmin OS
Memory Storage Capacity 128 MB
Special Feature Activity Tracker, Alarm Clock, GPS, Multisport Tracker, Notifications
Battery Capacity 50 mAh
Connectivity Technology Bluetooth, USB, Wi-Fi
Wireless Communication Standard Bluetooth
Battery Cell Composition Lithium Ion
GPS Built-in GPS

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

This is the watch I was looking for without knowing it
Color: Charcoal Size: 50mm Style: Solar
Review Image by Schreiterer Studio
★★★★★ **This is the watch I was looking for without knowing it** I’ve used smartwatches before, but the Garmin Instinct 3 Solar feels fundamentally different. It doesn’t feel like another screen on my wrist. It feels like a tool and a companion. My life is extremely varied and physically demanding. I work around horses in an equine hospital, walk thousands of steps every day, ride a bike, work outdoors in the Florida heat, handle tools, construction projects, dust, water, dirt and physical labor. At the same time, I’m a photographer and creative professional who loves technology and data. This watch somehow fits all of those worlds. What I appreciate most is that I can wear it **24/7**. I don’t want a health watch that spends every night on a charger — nighttime is exactly when I want it measuring me. The battery life and solar charging completely change the experience. I wear it while working, exercising, sleeping, showering and going through normal life without constantly thinking about the battery. The health and recovery data have also made me much more aware of my body. Sleep, HRV, resting heart rate, stress, Body Battery, respiration, SpO₂, activity and recovery together give me a picture that a simple step counter never could. Body Battery in particular has become one of my favorite features because I can actually see how demanding days affect me and how well I recover overnight. I also love that Garmin establishes personal baselines over time. Instead of obsessing over one isolated number, I can look at trends and understand what is normal **for me**. At 50, that has become increasingly valuable. I want to stay strong, mobile and active for decades, and having objective information encourages me to pay attention to recovery instead of simply pushing harder. And then there is the hardware. The Instinct 3 Solar feels like equipment, not jewelry. I can wear it around horses, tools, concrete, sweat, rain, dirt and outdoor work without feeling like I have to protect the watch from my life. The buttons are excellent when my hands are dirty or wet, the display is incredibly practical outdoors, and I genuinely prefer having a purpose-built watch rather than another miniature touchscreen. It isn't perfect. Sleep detection can occasionally misinterpret unusual periods of inactivity, so I treat wearable sleep stages and scores as estimates rather than medical measurements. But that hasn't changed my opinion of the watch because the overall combination of durability, battery life, continuous monitoring, navigation, activity tracking and Garmin's physiological metrics is exceptional. The biggest compliment I can give it is simple: **I forget about the watch, but the watch keeps paying attention to me.** That is exactly what I wanted. For someone who lives an active, outdoor, demanding life and wants technology that works quietly in the background instead of demanding constant attention, the Instinct 3 Solar is an outstanding piece of equipment. I absolutely love mine. ... show more
Reviewed in the United States on August 27, 2026 by Schreiterer Studio
Great buy
Color: Charcoal Size: 50mm Style: Solar
Use this everyday amazing watch the light on it I thought I wouldn’t use it but I find myself using it a lot it bright. The band is comfortable Good price for a heavy duty smart watch. Got use to not being a touch screen really fast. And the golf feature is super nice. Battery life last a long time unless you use gos or the light for a long time ... show more
Reviewed in the United States on October 5, 2026 by Trevor B.
Great watch with exceptional battery life
Color: Charcoal Size: 50mm Style: Solar
Review Image by OdobenusRosmarus
Review Image by OdobenusRosmarus
I've been extremely happy with this watch. The battery life is by far the biggest highlight. With the standard settings, I can get around 40 days on a charge, and with regular solar charging it feels like it lasts forever, even with the pretty large watch face. The watch is packed with features and tracks just about everything I need. I came from a Garmin Tactical model, so I do miss the dedicated night vision mode, but the bright color display on the Instinct 3 is a trade-off I'm happy to make. The screen looks great and is much nicer to use day to day. Pairing it with the Garmin Connect app was quick and easy. While changing settings directly on the watch takes a little getting used to compared to a Galaxy Watch or Apple Watch, the app makes managing everything much simpler. It's easy to customize settings, review workouts, and keep the watch updated. Overall, it's an outstanding GPS smartwatch with incredible battery life, a rugged design, and more features than most people will ever need. I'd definitely recommend it. ... show more
Reviewed in the United States on July 31, 2026 by OdobenusRosmarus
Worth the buy!
Color: Charcoal Size: 50mm Style: Solar
Review Image by Seth
This watch is amazing!! The battery life is the best I’ve ever had in a smart watch of this capacity. It is worth every cent. It is very easy to use and does everything I want out of a smart watch.
Reviewed in the United States on September 23, 2026 by Seth
amazing watch
Color: Charcoal Size: 50mm Style: Solar
Review Image by porkchop
Had the 2x solar for years and replaced it with the 3. Amazing watch, the clarity, the solar response is very impressive, very happy with my purchase. I love to fish so this screen setup shows the sunrise/sunset and moon phases. Picked up gps and satellites very quick.
Reviewed in the United States on September 16, 2026 by porkchop
Great watch… as usual!
Color: Charcoal Size: 50mm Style: Solar
What’s not to like. It’s no-frills on the display but packed with technology. The battery seems to last a good 3 weeks if not longer. And that’s using the GPS on hikes and walks several times during that period. The watch is good looking and beyond durable. I thought I would use the flashlight more often than what I do but it certainly does come in handy when needed. I can absolutely see using it more car camping or back packing. I would 100% buy it again and no regrets doing so. It’s a Garmin so it will last forever and no need to be charged every night which is huge. ... show more
Reviewed in the United States on August 1, 2026 by matrix4567
Holding up great
Color: Charcoal Size: 50mm Style: Solar
Purchased this watch for my husband. He’s a welder and super hard on stuff, watch is holding up great and is handy. He is really enjoying it NOW - we had a bumpy road to get to this point though. It was not holding a charge and wouldn’t update past a very old software update - after multiple attempts to work with customer service I was finally given a resolve that required a desktop computer, deletion of old files, and a manual update. If you aren’t tech savvy it might be a challenge to work through but it works great and auto updates as it should now. Was kind of a bummer process for a $500 + watch but it is what it is. Appearance is excellent - rugged, well built, easy to read. The sleep tracking feature is great - seems to be pretty accurate and the morning update is a nice, straightforward feature. ... show more
Reviewed in the United States on April 14, 2026 by Cassie
Pretty Amazing
Color: Charcoal Size: 50mm Style: Solar
Just have a look at the 130 page manual to get an idea of how much this watch can do! Only had it for a few days and haven't even begun to explore all the options. The 50mm is not too big for my approximately 7.5 inch left wrist and I don't find it at all uncomfortable while sleeping. The included silicone band is very soft, pliable, and has plenty of adjustment holes; but, I did replaced it with a nylon band for the heck of it (haha). I think it was easy to set up with my phone although the included instruction sheet was a little vague. The Gamin App walks you through the process. I'm just using the basic watch face for now with heart rate, sunrise/sunset, battery life, outside temp, and altitude. Battery life seems great so far with still over 20 days showing. Haven't downloaded any paid watch faces yet but they are cheap. Figured out how to make the screen a little brighter if you move your wrist which is cool. I don't run, but I do martial arts (BJJ) two or three times a week, so I'm trying to figure out how practice while wearing the watch a little higher on my arm... maybe. Anyway, I'm really happy with it so far and it's a Black Friday steal... plus I like that it gives you a pretty fair amount of health data with no subscription! GL ... show more
Reviewed in the United States on November 29, 2025 by Trevor P.
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