Garmin Instinct 3 Solar vs Garmin Fenix 7 Sapphire Solar comparison

Show Only Differences Highlight Differences	Garmin Instinct 3 Solar	Garmin Fenix 7 Sapphire Solar
key specs
Display Size	45mm	33mm
Dial Shape	Round	-
Display Type	MIP	MIP
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
general
Brand	Garmin	Garmin
Model	Instinct 3 Solar	Fenix 7 Sapphire Solar
Release date	April 3, 2025	February 17, 2022
Dial Shape	Round	-
Touchscreen	1.2	Yes
Water Resistant	10 ATM	Yes
Water Resistance Depth	100m	10ATM
Usage	Regular, Sports, Adventure Sports	Fitness & Outdoor
Ideal For	Unisex	Unisex
Model Name	-	Fenix 7 Sapphire Solar
Dial Colour	-	Black
Strap Material	-	Silicone
Size	-	Large
Dial Material	-	Power Sapphire
dimensions
Width	45	47
Height	45	47
Thickness	14.9	14.5
Weight (g)	52.00	79.00
product details
Sensor	heart rate, SpO2, steps, sleep tracker	-
Battery Life	28 days	22 days
connectivity features
Bluetooth	Yes	Yes
GPS	-	Yes
platform and storage features
Internal Memory	64GB	32
camera and display features
Display Resolution	176 x 176	260x260
Display Size	45mm	33mm
Display Type	MIP	MIP
Scratch Resistant	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Language	English	English
Calorie Count	-	Yes
Compass	-	Yes
Date & Time Display	-	Yes
Number of Buttons	-	5

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