



Garmin Instinct 3 Solar Smartwatch 45mm
Garmin Instinct 3 Solar Smartwatch 45mm is a Smartwatch. It has a 0.9 inches display. It tracks Heart Rate, SpO2, Blood Pressure, Body Temperature and Altitude. It has a up to 28 days of battery backup. Notable features include GPS, Always On Display and 10 ATM.
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Features
- Bluetooth, GPS
- 128 MB Inbuilt
- 0.9 inches Display
- Water Resistant, 100 m, 10 ATM
- Heart Rate Monitor
- SpO2 (Blood Oxygen) Monitor, Blood Pressure Monitor
- Altimeter, Pedometer, Sleep Monitor, Calorie Count, Step Count
- 28 days Battery
Garmin Instinct 3 Solar Smartwatch 45mm Specs
- Bluetooth, GPS
- 128 MB Inbuilt
- 0.9 inches Display
- Water Resistant, 100 m, 10 ATM
- Heart Rate Monitor
- SpO2 (Blood Oxygen) Monitor, Blood Pressure Monitor
- Altimeter, Pedometer, Sleep Monitor, Calorie Count, Step Count
- 28 days Battery
| Brand | Garmin |
| Model Name | Instinct 3 Solar |
| Ideal For | Men, Women |
| Sales Package | Instinct 3 Solar 45mm, Charging/data cable, Documentation |
| Weight | 52 g |
| Material | Fiber-Reinforced Polymer/Aluminum |
| Strap | 22mm Silicon |
| Shape | Circle |
| Water Resistant | Yes |
| Water Resistant Depth | 100 m |
| Water Resistant Certificate | 10 ATM |
| Type | Black & White Sunlight-visible, transflective memory-in-pixel (MIP) |
| Touch | No |
| Size | 0.9 inches |
| Resolution | 176 x 176 pixels |
| PPI | 453 ppi |
| Ambient Light Sensor | Yes |
| Always On Display | Yes |
| Glass Type | Power Glass |
| Inbuilt Memory | 128 MB |
| Bluetooth | Yes |
| Bluetooth Calling | No |
| GPS | Yes |
| Gyroscope | Yes |
| Inbuilt Microphone | Yes |
| Inbuilt Speaker | Yes |
| Notifications | Yes |
| Extra Features | Built-in Sports Apps, Health and Wellness |
| Camera | No |
| Flash | Yes, LED |
| Compatible OS | Android, iOS |
| Music | Yes |
| Battery Type | Lithium ion |
| Battery Backup | 28 days |
| StandBy Time | Unlimited with solar |
| Heart Rate Monitor | Yes |
| SpO2 (Blood Oxygen) Monitor | Yes |
| BP Monitor | Yes |
| Temperature Sensor | Yes |
| Pedometer | Yes |
| Altimeter | Yes |
| Compass | Yes |
| Sleep Monitor | Yes |
| Reminder | Yes |
| Meters and Sensors | Accelerometer, Calorie Count, Step Count |
| Extra Features | Alarm Clock, Stopwatch, Timer |
Garmin Instinct 3 Solar Smartwatch 45mm Prices
Latest Updates
- 4 Jun 2026
- Early firmware versions require a factory reset via Garmin Express to resolve abnormal battery drain issues during initial setup.
- Solar charging efficiency mechanisms throttle power intake dynamically as the battery approaches maximum capacity.
- 5 Oct 2025
- The built-in multi-band GPS significantly improves tracking accuracy in dense urban environments and near steep rock walls.
- Solar variants feature enhanced memory-in-pixel display panels with substantially improved viewing angles under bright daylight conditions.
- 3 Apr 2025
- The rugged outdoor smartwatch series officially debuts in India with a 45mm solar variant.
- Integration of a multi-segment LED flashlight and multi-band GPS with SatIQ technology highlights the core hardware upgrades.
Frequently Asked Questions
How long does the battery last on the Garmin Instinct 3 Solar 45mm?
Does the Garmin Instinct 3 Solar 45mm feature a built-in flashlight?
Is the Garmin Instinct 3 Solar 45mm waterproof for swimming and diving?
How accurate is the GPS on the Garmin Instinct 3 Solar 45mm?
What is the difference between the Garmin Instinct 3 Solar and the AMOLED version?
Can I make calls and reply to messages with the Garmin Instinct 3 Solar 45mm in India?
What health and fitness tracking features are included in the Garmin Instinct 3 Solar 45mm?
Discuss
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