Garmin D2 Mach 2 vs Garmin Fenix 8 Solar comparison

Show Only Differences Highlight Differences	Garmin D2 Mach 2	Garmin Fenix 8 Solar
key specs
Display Size	35mm	-
Dial Shape	Round	Round
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
general
Brand	Garmin	Garmin
Model	D2 Mach 2	Fenix 8 Solar
Release date	October 22, 2025	October 23, 2024
Model Name	Garmin D2 Mach 2	-
Dial Colour	Black	-
Dial Shape	Round	Round
Water Resistant	10 ATM	10 ATM
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
Size	-	Regular
Touchscreen	-	1.4
Usage	-	Regular, Sports, Adventure Sports
dimensions
Width	47	-
Height	47	-
Thickness	13.8	-
Weight (g)	73.00	67.00
product details
Talk time	14	-
Sensor	-	heart rate, SpO2, steps, GPS, GLONASS, GALILEO, QZSS, BeiDou, SatIQ, barometric altimeter, compass, gyroscope, accelerometer, thermometer, ambient light sensor, depth sensor
Battery Life	-	48 days
Rechargeable Battery	-	Yes
Other Features	-	PacePro, ClimbPro
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Third Party App Support	Yes	-
Call Features	Yes	-
Other Connectivity Features	Glonass, Galileo, Beidou, QZSS	-
camera and display features
Display Resolution	454 x 454	280 x 280
Display Size	35mm	-
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	English
Altimeter	-	Yes
Number of Buttons	-	3
platform and storage features
RAM	-	32GB
audio and video features
Speaker	-	Yes
Microphone	-	Yes
Voice Control	-	Yes

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