Garmin D2 Mach 2 vs Garmin Fenix 6 comparison

Show Only Differences Highlight Differences	Garmin D2 Mach 2	Garmin Fenix 6
key specs
Display Size	35mm	33mm
Dial Shape	Round	Round
Ideal For	Unisex	Unisex
Strap Colour	-	Ember Orange, Black
Compatible OS	-	Android, iOS
general
Brand	Garmin	Garmin
Model	D2 Mach 2	Fenix 6
Release date	October 22, 2025	November 1, 2019
Model Name	Garmin D2 Mach 2	Fenix 6
Dial Colour	Black	Titanium, Carbon Grey DLC, Black DLC, Silver
Dial Shape	Round	Round
Water Resistant	10 ATM	Yes
Ideal For	Unisex	Unisex
Size	-	Regular
Touchscreen	-	Yes
Interchangeable Strap	-	Yes
Water Resistance Depth	-	10 ATM
Usage	-	Outdoor
Dial Material	-	stainless steel, titanium or Diamond-like Carbon (DLC) coated titanium
Strap Colour	-	Ember Orange, Black
dimensions
Width	47	47
Height	47	47
Thickness	13.8	14.7
Weight (g)	73.00	72.00
Diameter	-	33.02
product details
Talk time	14	-
Closure	-	fiber-reinforced polymer with metal rear cover
Sensor	-	Heart Rate
Notification	-	Yes
Stand By Time	-	14 days
Rechargeable Battery	-	Yes
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	260 x 260
Display Size	35mm	33mm
Scratch Resistant	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Chronograph	-	Yes
Other Fitness Features	-	GPS speed and distance, Sleep monitoring, Cardio workouts, Strength workouts, Automatic rep counting, Move IQ, TrueUp, All-day Stress Tracking, V02 max,
Other Watch Functions	-	Incident Detection, LiveTrack, Smart notifications, Find My Phone, Find My Watch, Compatible with Garmin Connect Mobile
platform and storage features
Compatible Operating System	-	Android, iOS
audio and video features
Speaker	-	Yes

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