Garmin D2 Delta vs. Garmin Approach G12

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Garmin D2 Delta and Garmin Approach G12. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.

Smartwatch Specifications Comparison

Garmin D2 Delta vs. Garmin Approach G12 Comparison Chart
GENERAL Garmin D2 Delta Garmin Approach G12
Product Type Sport watch Sport watch
Supported Host Device OS iOS, Android iOS, Android
Activity/Sport - Golf
Wearing Style Watch style Clothing
Width 47 mm 45.8 mm
Height 47 mm 51.3 mm
Depth 15.8 mm 12.4 mm
Weight 76 g 25.1 g
Body Material Fibre-reinforced polymer -
Protection Waterproof -
Clock Display Yes -
FEATURES Garmin D2 Delta Garmin Approach G12
Sensors Accelerometer, thermometre, gyro sensor, heart rate, barometric altimeter, 3-axis compass Odometer
Tracking Data Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, stress level Distance, golf shot distance, stroke data
Goal Setting Yes -
Features Music remote handling, HRmax, camera remote control, find phone function, HR zones, Move IQ, Garmin Connect compatible, Find my Device, store & play music, Garmin Elevate, TrueUp Sunlight readable, Bluetooth Smart technology
Notifications SMS, Email -
Vibrating Alert Yes -
Navigation (GPS) GPS/GLONASS receiver -
Payment Technology Garmin Pay -
CONNECTIVITY Garmin D2 Delta Garmin Approach G12
Wireless Interface Bluetooth, Wi-Fi, ANT+ Bluetooth
DISPLAY Garmin D2 Delta Garmin Approach G12
Type Memory-in-Pixel LCD - colour - transflective Monochrome
Resolution 240 x 240 pixels 175 x 175 pixels
Screen Size 1.2" -
Dimensions (WxH) - 23 mm x 23 mm
Screen Protection Domed sapphire crystal -
INPUT DEVICE Garmin D2 Delta Garmin Approach G12
Type Touch buttons Push buttons
CASE Garmin D2 Delta Garmin Approach G12
Case Size 47 mm -
Case Shape Round Circular
Bezel Titanium -
Case Back Metal -
Case Details Silver -
BAND Garmin D2 Delta Garmin Approach G12
Band Type Band -
Band Width 22 mm -
Changeable Yes -
Clasp Type Buckle -
Band Material Leather -
Band Colour Brown -
STORAGE Garmin D2 Delta Garmin Approach G12
Storage Capacity 16 GB -
BATTERY Garmin D2 Delta Garmin Approach G12
Technology Lithium Ion Lithium Ion
Battery Life 12 day(s) 30 hours
Battery Life Details Smartwatch mode - up to 12 days
GPS mode - up to 18 hour(s)
GPS with Music mode - up to 8 hour(s)
UltraTrac mode - up to 45 hour(s)
GPS mode - up to 30 hour(s)
Rechargeable Battery Yes Yes
MISCELLANEOUS Garmin D2 Delta Garmin Approach G12
Included Accessories Charging/data cable, silicone wrist strap (black) Charging/data cable
Preloaded Software Garmin Pay, Garmin Pilot -
Compliant Standards - IEC 60529 IPX7
Max Depth of Water Resistance 100 m -
Max Operating Temperature - 60 °C
Min Operating Temperature - -20 °C
Warranty - 1-year warranty
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