Garmin D2 Air X15 vs Garmin D2 Mach 1 comparison

Show Only Differences Highlight Differences	Garmin D2 Air X15	Garmin D2 Mach 1
key specs
Strap Colour	Black	-
Display Size	35mm	33mm
Compatible OS	Android and iOS	Android, iOS
Strap Material	Silicone	Leather
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
general
Brand	Garmin	Garmin
Model	D2 Air X15	D2 Mach 1
Release date	October 22, 2025	March 28, 2022
Model Name	Garmin D2 Air X15	D2 Mach 1
Dial Shape	Round	Round
Strap Colour	Black	-
Strap Material	Silicone	Leather
Size	Regular	Large
Water Resistance Depth	5 ATM	-
Usage	Fitness & Outdoor	Aviation, Fitness, Outdoor
Ideal For	Unisex	Unisex
Touchscreen	-	Yes
Interchangeable Strap	-	Yes
Water Resistant	-	Yes
dimensions
Weight (g)	38.00	70.00
Width	-	47
Height	-	47
Thickness	-	14.5
Diameter	-	33
product details
Sensor	Heart Rate Monitor, Stress, Sleep, Pulse Ox blood oxygen	Compass, heart rate sensor, Accelerometer, Gyroscope, Ambient light sensor
Compatible Device	Android and iOS	Android, iPhone
Notification	Call Notification, Smartphone Apps Notifications	Yes
Battery Life	10 days	11 days
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Third Party App Support	Yes	-
Call Features	Make and Receive calls	-
Other Connectivity Features	GPS, Galileo, Glonass, Beidou, QZSS	-
Wi-Fi	-	Yes
GPS	-	Yes
platform and storage features
Compatible Operating System	Android and iOS	Android, iOS
RAM	8GB	-
Internal Memory	-	32GB
camera and display features
Display Resolution	454 x 454	416x416
Display Size	35mm	33mm
Display Type	AMOLED	AMOLED
Scratch Resistant	-	Yes, Sapphire Glass
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	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	-
Chronograph	-	Yes

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