Garmin Instinct® 3 45mm, Solar Charged Display, Rugged Outdoor GPS Smartwatch, Metal-Reinforced Bezel, Built-in Flashlight, Black

Original price was: $399.99.Current price is: $299.99.

Operating System

Garmin OS

Additional Features

Activity Tracker, Alarm Clock, GPS, Multisport Tracker, Notifications

GPS Geotagging Functionality

Built-in GPS

Band Material Type

Silicone

Case Material Type

Fiber-reinforced polymer

Water Resistance Level

Water Resistant

Sport Type

Fitness, Hiking, Multi-Sports, Running, Walking

Human Interface Input

Buttons

Clasp Type

Tang Buckle

Supported Application

Find My Phone, Fitness Tracker, GPS, Messages, Multisport Tracker

Water Resistance Depth

100 Meters

Language

Multiple Languages

Supported Satellite Navigation System

GLONASS, GPS, Galileo

Controller Type

Touchscreen and Physical Buttons

Metrics Measured

Calories Burned, Heart Rate, Hydration, Sleep Coach, Stress

Closure Type

Buckle

Shape

Round

Style Name

Solar

Color

Solar Black

Band Color

Black

Connectivity Technology

Bluetooth, USB, Wi-Fi

Wireless Compability

Bluetooth

Wireless Provider

Unlocked

Communication Feature

Notification

Band Width

22 Millimeters

Item Weight

52 Grams

Item Dimensions

1.77 x 1.77 x 0.59 inches

Band Length

220 Millimeters

Item Dimensions D x W x H

1.77"D x 1.77"W x 0.59"H

Brand

Garmin

Model Name

Instinct® 3 – 45 mm, Solar

Target Audience

Men, Unisex Adults, Women

Age Range Description

Adult

Model Number

010-02934-00

Built-In Media

Instinct 3 series smartwatch, charging/data cable, documentation

Warranty Description

1 year limited warranty

Wearable Computer Type

Smart Watch

UPC

753759339500

Global Trade Identification Number

00753759339500

Manufacturer

Garmin

Unit Count

1.0 Count

External Testing Certification

ANATEL: 09225-24-03330

ASIN

B0DSG9VCRH

Battery Capacity

350 Milliamp Hours

Battery Cell Type

Lithium Ion

Battery Average Life

28 days

Screen Size

0.9 Inches

Display Type

Monochrome, sunlight-visible, transflective memory-in-pixel (MIP)

Resolution

0.9 x 0.9

Compatible Devices

Laptop, PC, Smartphone

Compatible Phone Models

Android Devices, iOS Devices

Memory Storage Capacity

128 MB

Warranty Type

Limited

Waterproof Rating

IPX8

Category:
Description

Price: $399.99 - $299.99
(as of May 15, 2026 15:47:22 UTC – Details)


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).
Make a bold statement with this rugged GPS smartwatch, featuring a 0.9” display with solar charging lens and unlimited battery life with solar charging (assumes all-day wear with 3 hours per day outside in 50,000 lux conditions)
Engineered with a supertough 45 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)
Navigate confidently with a 3-axis compass, barometric altimeter and multi-band GPS with SatIQ technology, which delivers superior positioning while also optimizing battery life
10 ATM water-rated and designed to MIL-STD-810 for thermal and shock resistance
Leave your cash and cards at home; Garmin Pay contactless payments (with supported bank) let you pay for purchases on the go and breeze through select transit systems
Stay connected with smart notifications and Connect IQ Store compatibility, which allows you to download new apps and watch faces (when paired with your compatible smartphone)
Safety and tracking features include incident detection (during select activities) and Assistance, both of which call or send a message with your live location to emergency contacts when paired with your smartphone; requires setup and your smartphone to be in an area with network coverage where data connectivity is available
Sync the Instinct 3 smartwatch with the Garmin Connect app, and get more details on your health and fitness data plus personalized insights and more


Reviews (7)

7 reviews for Garmin Instinct® 3 45mm, Solar Charged Display, Rugged Outdoor GPS Smartwatch, Metal-Reinforced Bezel, Built-in Flashlight, Black

  1. IO

    Best MIP watch. Compared with Instinct 2, Coros Pace 3, Suunto 9 Peak Pro & Vertical
    My priorities for a smart watch:1) long battery life that I can use to track week-long backpacking trips.2) a display that I can ALWAYS read. I don’t like waiting for a display to light up; I don’t need colors.3) something that doesn’t need to be charged often so I can sleep with it for my morning alarm and sleep tracking.My previous watch was an Amazfit Bip S (with a MIP display). It recently died after 4 years of use. I was looking for more to replace it. I compared 5 watches with MIP displays: Garmin Instinct 3 Solar and 2 Solar, Coros Pace 3, Suunto Vertical and 9 Peak Pro.The Garmin Instinct 3 was noticeably better than the Instinct 2: a crisper and more reflective display, better solar charging, snappier response (I noticed a little bit of lag switching screens sometimes), and that torch! Feature-wise and software, they looked identical. I think it wouldn’t be worth upgrading from the Instinct 2, but since I was replacing a watch, the improvements in the Instinct 3 are worth the price difference. I wasn’t going to go cheap if either Garmin was better than the others. (The Fenix is beyond what I want to spend.)The Instinct (both 2 and 3) is a cut above the Coros or Suunto in several ways:1) while the display is smaller, it had a more reflective display that was easier to read in any light. Both 2 and 3 are more reflective than the others actually. (See attached photo.)2) while the Garmin watch faces are not as pretty or even in color, almost all of the display fields on the watch face can be customized. I spent a while looking for watch faces for the Suunto and Coros with the fields I want and never found the “perfect” one, but with the Instincts, I could just select the data I want and place them on the screen.3) the activity data screens are also very customizable with lots of options to choose from. I couldn’t do this as well with the Coros and Suunto. I didn’t realize how much I appreciated having customized fields and screens for hiking vs biking vs running until I could.4) solid battery life, solar charging5) thoughtful/useful features: lap stat announcements to your BT headset, shortcut to power saving mode, unusual tracking modes like expedition and area calc, double function of each button – short vs long press, a double-tap shortcut for the torchOtherwise, all five watches had similar features: activity tracking galore, sleep tracking, alarms and timers, stopwatch, compass, altimeter, barometer, etc.2nd place: the Coros was the most visually appealing of the set. The Instincts have that rugged chunky look and a smaller monochrome display, while the Coros was sleek with an attractive display (for MIP). Although they were all “45mm” watches, the Coros had a lower profile on my wrist, and through a trick of design, it looked like it had a smaller bezel. (It wasn’t.) Data fields were displayed in BIG readable fonts during activities. The scroll wheel and two buttons was probably the most fun interface to use. Scrolling and zooming is quite nice with a scroll wheel.The Suunto Vertical is very similar to the 9 Peak Pro. I got my hands on both. I don’t think it is worth the 2x price difference so I only compared the 9 Peak Pro with the others.

  2. Alan

    modern “G-shock” watches with excellent battery and features
    I think it’s an excellent watch for my needs. I sold my Apple Watch Ultra 2 for this one. As a long-time G-Shock and Casio user, I feel like the Ultra 2 and most modern smartwatches just have too many features that a normal, active person will never actually use.I really love the look of the watch. Since I usually wear black and grey, you’d think I’d go for the all-black tactical version, but the splash of fiery red-orange accents adds just the right amount of contrast. I don’t even like orange as a color, but on this watch, it just works perfectly. Also, I personally think paying $100 extra just for an all black tactical with features I’d never use is stupid haha.This watch was perfect for me. The MIP display is bright enough to see clearly under the sun and in any weather, even at low brightness. Since I’m used to Casio and G-Shock, the simplicity feels just right. All I really need is something to track my steps, sleep, and heart rate. The battery life has been excellent. I always had battery anxiety with the Apple Watch because I had to charge it every day, but I don’t have that issue with this one at all.The 45mm size fits my wrist perfectly, and it’s comfortable enough to wear all day, including sleeping and showering. It feels very similar to the G-Shocks I’ve worn for years.That said, I think people need to adjust their expectations when it comes to the solar feature. Garmin never claimed it could run purely on solar power. It’s meant to extend battery life not fully charge the watch.A good way to think about it is like water slowly dripping into a bowl that has a hole in it. It’s not filling up quickly, but it’s helping offset the loss. Even as someone who’s used G-Shock solar watches for over 10+ years, I already knew solar charging wouldn’t work like that. Beside instinct 3 uses way more power than any Casio tough solar watches LMAO.One small criticism I have with this watch is that, unlike the Apple Watch, it doesn’t automatically sync data as seamlessly with your phone. You need to have the Garmin Connect app running in the background at all times, which feels a bit weird.That said, it hasn’t really been an issue for me so far.

  3. Mustafa Ozaytac

    Ürünü anlatmaya gerek yok zaten alacak kişiler özelliklerini incelemişlerdir ancak 50mm boyut gerçekten büyük. Aldım ve tekrar iade şansım olmadığından dolayı mecburen kullanıcaz artık. Alırken bence 45mm olanını tercih edin çünkü bileğim büyük olmasına rağmen bende bile kocaman duruyor. Ayrıca kutunun içerisinden çıktıktan sonra güncellemeyi önce uygulama sonra bilgisayarsan Garmin Express ile yapmanız gerekiyor, yoksa şarj süresi 5-10 gün görünüyor.

  4. TH

    Top Fitnesstracker und exzellente GPS Satellitenerfassung, sehr präzise und verlässliche Messung aller erfassbaren Fitnessaktivitaten, wie zB Gehen, Jogging, Schwimmen, Radfahren auch bei Steigungen und Gefälle,, sehr lange Akkulaufzeit – wiederaufladbar durch Solarzellen in der Uhr, bei Sonnentagen de facto 40 Tage ohne USB Laden ohne Qualitätsverlust der Messergebnisse in der Uhr und der iphone-/ Smartphone-App. Günstiger als jede vergleichbare Apple Watch.

  5. Justin Perreault

    WHAT AN AWESOME WATCHEDIT2: coming back today to update. its now been 3 weeks without charging and it still shows 4 days remaining.EDIT: I just wanted to say that I bought this watch two weeks ago, fully charged it, and put it on. It gave me a battery estimate of 9 days. Today, is day 14 and it hasn’t been charged yet and shows 6 days remaining. Awesome battery life, exactly what I needed. I am not outside all that often either, and it is running with heart rate sensor on.When I was younger, always used regular digital watches. They were built tough, lasted a long time, and did what they were supposed to.Then smart watches started to roll out. I ponied up and bought a samsung galaxy watch 4. Didn’t take long to realize I did not like using it. There were two major glaring flaws with the smart watch – a display that would shut off and battery life that would barely make it a day.Switched back to a normal watch for a long time after; a solar G-shock. But even that had problems. The watch band started coming off, was replaced, and would keep falling off. The smallest chip in the body where the cheap 1.5mm spring bar went caused irreversible damage. Not to mention, the display was maybe 5 mm, it didnt have any advanced features, and was mainly a clock face dial type.So I started looking specifically for watches with a beefier watch band bar. No more 1.5mm spring cheapo bars for me.The first thing I came across and was serious about buying was the Suunto core all black. I really liked that it used a full-through screw bar. I actually purchased it, but shortly after kept researching and researching. Realized, this might not be the watch for me. Every review, discussion, always brought up the garmin instinct. I didn’t want to spend too much, so cost was a major factor in my decision making.Anyway, ponied up the costs and bought this watch, and love it. Solar powered, been wearing it for days and hasnt lost any juice. Has a thicker stronger band bar. Always on display. Beautiful design. Plenty of smart watch features without the battery drain. I am beyond satisfied. Will use it for a long time.

  6. Paulo.Bezerra

    Lindo ele,chegou hj ainda vou testar na prática mas ja vi as funções quase todas, ainda vem com 18 dias de bateria show

  7. JM

    Great watch to have. Love the solar charging as it keep the watching going for days without the need for electric charging.

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