Garmin Instinct 3 AMOLED Tactical vs Garmin Instinct Crossover Solar

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Instinct 3 AMOLED Tactical compared with Instinct Crossover Solar

	GarminInstinct 3 AMOLED Tactical	GarminInstinct Crossover Solar
Overview
Released
Released	April 2025	November 2022
Display
Case sizes
Case sizes	50 mm	45 mm
Panel
Panel	OLED	Memory-in-pixel
Always-on display
Always-on display	Yes	Yes
Display detail
Display detail	Full-colour 33 mm (1.3 inch) diameter AMOLED, 416 x 416 pixels. Optional always-on display; five-button controls, no touchscreen. Red Shift display mode can use red, green or orange shades.	Monochrome sunlight-visible transflective memory-in-pixel display, 23 x 23 mm (0.9 x 0.9 inch), 176 x 176 pixels, with a central hole for the analogue hands. Five-button controls; no touchscreen. The hands move aside to show data; RevoDrive detects and recalibrates hand misalignment after an impact.
Screen protection
Screen protection	Chemically strengthened glass; no solar charging	Power Glass solar-charging lens; Super-LumiNova-coated analogue hands and hour markers
Health and fitness
ECG
ECG	No	No
Blood oxygen
Blood oxygen	Yes	Yes
Skin temperature
Skin temperature	No	No
Sleep apnoea alerts
Sleep apnoea alerts	No	No
High blood pressure alerts
High blood pressure alerts	No	No
Body composition
Body composition	No	No
Fall detection
Fall detection	No	No
Crash detection
Crash detection	No	No
GPS
GPS	Dual-band (L1 and L5)	Single-band
Water resistance
Water resistance	100 m	100 m
Sensors
Sensors	Garmin Elevate wrist heart rate; Pulse Ox; barometric altimeter; compass; gyroscope; accelerometer; thermometer; ambient light sensor	Garmin Elevate wrist heart rate; Pulse Ox; barometric altimeter; compass; accelerometer; thermometer
Health features
Health features	HRV status; Body Battery; sleep score, sleep coach and naps; breathing variations; stress and respiration tracking; continuous heart rate and abnormal heart-rate alerts; Health Snapshot; menstrual cycle and pregnancy tracking through Garmin Connect; Pulse Ox availability varies by country; no ECG app	HRV status; Body Battery; advanced sleep monitoring and sleep score; stress and respiration tracking; continuous heart rate and abnormal heart-rate alerts; Health Snapshot; fitness age; menstrual cycle and pregnancy tracking through Garmin Connect. Pulse Ox availability varies by country.
Fitness features
Fitness features	Training readiness and status, load focus and load ratio; Garmin Coach and daily suggested running/cycling workouts; wrist running dynamics and power; PacePro; multisport and triathlon; strength training, hiking, cycling and pool/open-water swimming. Breadcrumb courses, TracBack, reference points, waypoints and off-course alerts; full maps in paired Garmin Explore app, not built into the watch. Tactical features include stealth mode, night-vision compatibility, dual-format coordinates, projected waypoints, Jumpmaster, Tactical activity and a stage timer. Rucking records pack weight. The preloaded Applied Ballistics solver requires a one-time paid unlock and works with the Applied Ballistics Quantum app.	Training readiness, status, load and effect; recovery time; VO2 max; Garmin Coach and daily suggested running/cycling workouts; wrist running power. Running dynamics require a compatible accessory. Multisport/triathlon, pool and open-water swimming, cycling, hiking, climbing, strength training and golf. Breadcrumb courses, TracBack, reference points, projected waypoints and off-course alerts; no built-in topographic maps. The current web table lists Jumpmaster/Tactical activities, but the exact series owner guide and launch release restrict tactical functions to the separate Tactical Edition; those functions are not attributed to this Solar model.
Safety features
Safety features	Built-in white/green LED flashlight with strobe; incident detection during selected activities, assistance and LiveTrack require a paired compatible phone	Incident detection during selected activities, assistance and LiveTrack require a paired compatible phone. Screen flashlight; no physical LED flashlight.
Battery and connections
Battery life (maker's claim)
Battery life (maker's claim)	Up to 24 days	Up to 28 days
In low-power mode
In low-power mode	Up to 30 days	Up to 71 days
Mobile data option
Mobile data option	No	No
Works with
Works with	iPhone and Android	iPhone and Android
Storage
Storage	4 GB	–
Battery life detail
Battery life detail	Smartwatch: up to 24 days with wrist gesture, 9 days with always-on display; battery saver watch mode: 30 days; GPS only: 40 hours; all satellite systems: 32 hours; all systems plus multi-band: 30 hours, assuming typical SatIQ use; max-battery GPS: 86 hours; expedition GPS: 20 days. Actual endurance depends on display, activities, sensors, notifications and settings.	Smartwatch: up to 28 days, or 70 days with solar; battery saver watch mode: 71 days, or unlimited with solar; GPS: 25 hours, or 31 with solar; max-battery GPS: 111 hours, or 553 with solar; expedition GPS: 40 days, or 327 with solar. Daily-mode solar claims assume all-day wear with 3 hours per day outdoors at 50,000 lux; GPS-mode solar claims assume use in 50,000-lux conditions. Actual endurance depends on settings, activities, sensors and notifications.
Charging
Charging	Built-in rechargeable lithium-ion battery; proprietary Garmin charging/data cable, USB-C at the power-source end. Owner guide specifies at least 5 W from a computer or compatible AC adaptor.	Built-in rechargeable lithium-ion battery; proprietary Garmin charging/data cable connects to a USB charging port. Power Glass provides supplementary solar charging; the watch does not solar-charge while connected to external power or when its battery is full.
Connectivity
Connectivity	Bluetooth and ANT+; GPS, GLONASS, Galileo, QZSS and BeiDou; multi-band GNSS with SatIQ; Garmin Pay and Garmin Share. Controls paired-phone music rather than storing offline audio; smart notifications and Garmin Messenger require a paired compatible phone. Stealth mode disables wireless communications and prevents GPS position storage/sharing; the kill switch erases user data. Night-vision mode adjusts the display and disables wrist heart rate.	Bluetooth and ANT+; GPS, GLONASS and Galileo. Garmin Pay; paired-phone music controls and smart notifications; Android text replies. No offline music playback, cellular connectivity or multi-band GNSS.
Storage
Storage	4 GB; controls paired-phone music rather than storing offline audio	64 MB; paired-phone music controls rather than offline audio storage
Design
Weight (lightest version)
Weight (lightest version)	59 g (better)	65 g
Software
Software	Garmin	Garmin
Case materials
Case materials	Fibre-reinforced polymer case; polymer/aluminium bezel; silicone band; maker states MIL-STD-810 thermal and shock testing	Fibre-reinforced polymer case; fibre-reinforced polymer/stainless steel bezel; silicone band. Maker states MIL-STD-810 thermal and shock testing.
Size
Size	50 x 50 x 14.4 mm; 59 g. Maker does not identify this as a case-only weight.	45 x 45 x 16.2 mm; 65 g. Maker does not identify this as a case-only weight.
Bands
Bands	26 mm silicone band, compatible with QuickFit 26; fits 141–213 mm wrists.	22 mm silicone band; compatible with QuickFit 22; fits 135–230 mm wrists.
Colours
Colours	Current UK listing: Black with Black Band, exact part 010-03020-50. Only the 50 mm AMOLED Tactical is offered; the 45/50 mm Solar Tactical models have different display and battery hardware.	Current UK Solar finishes: Graphite (010-02730-01) and Tidal Blue (010-02730-02). Non-solar Standard, Solar Tactical and later AMOLED hardware are separate models.
In the box
In the box	Instinct 3 AMOLED Tactical watch with silicone band; charging/data cable; documentation	Instinct Crossover Solar smartwatch; charging/data cable; documentation