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Garmin Instinct 3 45mm

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Garmin Instinct 3 45mm
45mm50mm
Display:1.2 ", 390x390 px, AMOLED
Body:plastic, 100 WR (10 ATM)
Health:heart rate monitor, oxygen in the blood, stress level
Sports and tourism:swimming mode, GPS, ведение on треку, altimeter, compass
Incident detection and Livetrack location sharing in real time. Dual coordinate grid. Advanced health monitoring metrics before, during and after workouts. Body energy tracking. Built-in two-color flashlight.
Maps are missing, optical heart rate sensor of the previous generation Garmin Elevate V4. Absence of Endurance Score and Hill Score. Reinforced metal bezel. There is a version with an AMOLED screen (not touch).
All specifications
Specifications Instinct 3 45mm
Main
Typesmartwatch
InterfaceBluetooth v5.0
ANT+
Telephony
Calls and alertsnotifications
sound signal
vibration
Sports and tourism
Possible measurementsheart rate monitor
heart rate variability (HRV)
blood oxygen level
ambient temperature
number of steps
distance traveled
movement speed
calories burned
activity time
sleep tracking
stress level
women's calendar
VO2 Max, daytime sleep
Swimming mode
NavigationGPS module
Dual GPS
GLONASS
Galileo
GPS track guidance
compass
altimeter (altitude)
barometer (pressure)
Display
Typecolour
Display typeAMOLED
Size1.2 "
Screen resolution390x390 px
PPI325 ppi
Watch face protectionglass
Hardware
Memory storage4 GB
Extra featuresNFC
Garmin Pay contactless payment
accelerometer
gyroscope
full-fledged flashlight
Power source
Device chargingproprietary connector
Source of powerLi-Pol
Operating time (normal mode)18 days
Battery life (GPS)32 h
Case and strap
Materialplastic
Bezelmetal
Strapquick release
Strap Optionsrubber/silicone
Clasp optionsclassic buckle
Band Width22 mm
Wrist strap137 — 204 mm
General
Protection rating100 WR (10 ATM)
MIL-STD-810
Dimensions (without strap)45x45x14.9 mm
Weight53 g
Official Websitegarmin.com
Added to E-CatalogJanuary 2025
P/N
010-02936-00

010-02936-01

010-02936-40

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Garmin 2026 - new arrivals, bestsellers, and the most relevant models Garmin.

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Instinct 3 is the rugged 45 mm GPS smartwatch with a 1.2” AMOLED display, a built-in flashlight and up to 18 days of battery... morelife in smartwatch mode. 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).
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Garmin - Instinct 3 GPS Smartwatch 45 mm AMOLED - Black with Black Band - (2025) 010-02936-00

Instinct 3 is the rugged 45 mm GPS smartwatch with a 1.2” AMOLED display, a built-in flashlight and up to 18 days of battery... morelife in smartwatch mode. 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).
BestBuy.com
Delivery: in USA
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$299.99

Garmin Instinct 3 45 mm AMOLED Black with Black Band Smartwatch 0100293600

eBay.com
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Garmin Instinct 3 configurations

Price for Garmin Instinct 3
Garmin Instinct 3 45mmfrom $299.9923 offers
Garmin Instinct 3 50mmfrom $349.9932 offers
Video reviews

Bright display with strong battery life

The third generation of the Instinct line is a Garmin smartwatch aimed at outdoor enthusiasts. Like the Instinct 2, the model features a rugged plastic case complemented by a metal bezel, with durability confirmed by the MIL-STD-810 military standard. One of the key updates is a modern AMOLED display. The 1.2-inch screen delights with rich colors and high detail (390x390 pixels), however, touch controls are still absent.

Despite the bright screen, the manufacturer has preserved impressive battery life. In standard mode, the watch runs for up to 18 days on a single charge (or up to a week with Always-on Display). A multi-band GPS module with SATIQ technology improves power efficiency: during navigation workouts the battery lasts up to 32 hours, and in Expedition mode — up to 16 days.

Useful features for trekking and more

Garmin Instinct 3 45mm offers advanced navigation features: following a loaded route, automatic coordinate sharing in emergencies, as well as built-in sensors — compass, altimeter, and barometer. An important addition is the built-in flashlight with adjustable brightness and a red light mode.

For everyday use, the watch tracks health and activity with the Elevate V4 sensor: heart rate variability, sleep quality, snoring detection, and it generates a Morning Report on recovery and readiness. It supports Garmin Pay contactless payments, connecting external sensors via Bluetooth and ANT+, as well as a wide range of sport modes, including swimming. For this, it provides reliable water resistance to 100 m (10 ATM).

Additional features smart watch Garmin Instinct 3 45mm:
Autonomy indicators :
  • Smartwatch mode: up to 18 days (up to 7 days with Always-on Display mode)
  • Energy saving mode: up to 24 days
  • GPS on: up to 32 h
  • All satellite systems: up to 25 h
  • All satellite systems + multi-frequency GPS: up to 23 h
  • GPS + power saving mode: up to 68 h
  • GPS in hiking mode: up to 16 days