Samsung Galaxy Watch8 (40mm) vs Garmin D2 Mach 1 comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch8 (40mm)	Garmin D2 Mach 1
key specs
Strap Colour	Graphite, Silver	-
Compatible OS	Android and iOS	Android, iOS
Display Type	Super AMOLED	AMOLED
Display Size	-	33mm
Strap Material	-	Leather
Dial Shape	-	Round
Ideal For	-	Unisex
general
Brand	Samsung	Garmin
Model	Galaxy Watch8 (40mm)	D2 Mach 1
Release date	July 9, 2025	March 28, 2022
Model Name	Samsung Galaxy Watch 8	D2 Mach 1
Dial Colour	Black	-
Strap Colour	Graphite, Silver	-
Size	Regular	Large
Water Resistant	Yes	Yes
Water Resistance Depth	IP68	-
Usage	Regular	Aviation, Fitness, Outdoor
Dial Shape	-	Round
Strap Material	-	Leather
Touchscreen	-	Yes
Interchangeable Strap	-	Yes
Ideal For	-	Unisex
dimensions
Width	40.4	47
Height	42.7	47
Thickness	8.6	14.5
Weight (g)	30.00	70.00
Diameter	-	33
product details
Battery Type	325	-
Sensor	-	Compass, heart rate sensor, Accelerometer, Gyroscope, Ambient light sensor
Compatible Device	-	Android, iPhone
Notification	-	Yes
Battery Life	-	11 days
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.3	-
GPS	Yes	Yes
Wi-Fi	-	Yes
platform and storage features
Operating System	Watch OS	-
Compatible Operating System	Android and iOS	Android, iOS
RAM	2GB	-
Processor Name	Exynos W1000	-
Internal Memory	32GB	32GB
camera and display features
Display Type	Super AMOLED	AMOLED
Display Resolution	-	416x416
Display Size	-	33mm
Scratch Resistant	-	Yes, Sapphire Glass
fitness and watch functions
Step Count	-	Yes
Heart Rate Monitor	-	Yes
Altimeter	-	Yes
Compass	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Chronograph	-	Yes
Date & Time Display	-	Yes

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