Garmin Forerunner 170 vs Garmin Fenix 7 Sapphire Solar comparison

Show Only Differences Highlight Differences	Garmin Forerunner 170	Garmin Fenix 7 Sapphire Solar
key specs
Dial Shape	Round	-
Display Type	AMOLED	MIP
Ideal For	Unisex	Unisex
Display Size	-	33mm
Strap Material	-	Silicone
general
Brand	Garmin	Garmin
Model	Forerunner 170	Fenix 7 Sapphire Solar
Release date	May 12, 2026	February 17, 2022
Dial Shape	Round	-
Size	Regular	Large
Touchscreen	1.2	Yes
Water Resistant	5ATM	Yes
Water Resistance Depth	50 m	10ATM
Usage	Regular, Sports	Fitness & Outdoor
Ideal For	Unisex	Unisex
Model Name	-	Fenix 7 Sapphire Solar
Dial Colour	-	Black
Strap Material	-	Silicone
Dial Material	-	Power Sapphire
dimensions
Width	42.6	47
Height	42.6	47
Thickness	11.9	14.5
Weight (g)	41.00	79.00
product details
Sensor	heart rate, SpO2, steps, sleep tracker	-
Battery Life	10 days	22 days
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
GPS	Yes	Yes
platform and storage features
Internal Memory	4GB	32
camera and display features
Display Resolution	390 x 390	260x260
Display Type	AMOLED	MIP
Other Display Features	Always-On Display	-
Display Size	-	33mm
Scratch Resistant	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	Yes
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	English
Calorie Count	-	Yes
Number of Buttons	-	5
audio and video features
Speaker	Yes	-
Microphone	Yes	-

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