Coros APEX 2 Pro

Display: MIP, 1.3 in
Case sizes: 46.1 mm
Battery: 21 days
GPS battery: 2.8 days
Water resistance: 5 ATM
Weight: 53 g

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Coros APEX 2 Pro at a glance

Battery

Weeks between charges

Up to 21 days in smartwatch mode. 66 hours with GPS.
GPS

Multi-band GPS

Maps on the wrist. Runs and rides without your phone.
Display

MIP, 1.3 in

1.3 in, always-on option and touchscreen.
Health

Heart, sleep and more

Measures blood oxygen and HRV.
Phone & smart

Smart features

Music.
Build

5 ATM water rating

53 g. Sapphire lens.

Coros APEX 2 Pro full specifications

Overview

Brand	Coros
Model	APEX 2 Pro
Series	APEX
Replaces	APEX Pro

Platform & apps

Runs Coros.

Operating system	Coros
Storage	32 GB

Display

A memory-in-pixel screen: always on, easy to read in sunlight and very light on the battery.

1.3 in, always-on option and touchscreen.

Display type	MIP
Display name	Memory LCD
Screen size	1.3 in
Resolution	260 x 260
Pixel density	200 ppi
Colour display	Yes
Always-on display	Yes
Touchscreen	Yes
Controls	touchscreen, buttons, crown

Design & durability

A 46.1 mm case weighing 53 g.

Rated 5 ATM: fine for swimming laps and showers. A sapphire lens resists scratches.

Case sizes	46.1 mm
Case shape	Round
Dimensions	46.1 x 46.5 x 14 mm
Thickness	14 mm
Weight (case)	53 g
Weight with band	66 g
Case material	Titanium alloy
Bezel material	Grade 5 Titanium Alloy with PVD Coating
Lens	Sapphire Glass
Band material	Silicone / Nylon
Band width	22 mm
Band fitting	Quick Release
Fits wrists	145-220 mm
Water resistance	5 ATM
Operating temperature	-20 to 50 °C

Battery

Weeks between charges: up to 21 days in smartwatch mode.

With GPS on, up to 66 hours, or 24 hours in multi-band mode. Makers test with their own settings, so treat these as best-case figures.

Battery (smartwatch mode)	21 days
Battery (GPS)	2.8 days
Battery (multi-band GPS)	24 hours
All battery modes	Smartwatch: 21 days; GPS: 2.8 days; All satellite systems: 41 hours; Multi-band GPS: 24 hours; Multi-band GPS + music: 12 hours
Full charge time	120 min

GPS & navigation

Built-in multi-band GPS for accurate tracks, even near tall buildings and trees.

You can download maps to the watch.

GPS	Built-in
Multi-band GPS	Yes
Satellite systems	GPS, GLONASS, Galileo, BeiDou, QZSS
Maps	Downloadable maps
Navigation features	Checkpoint, back-to-start, Deviation Alert, Touchscreen-Enabled Map Control, Safety Alerts

Health & sensors

Tracks heart rate around the clock, plus blood oxygen and HRV.

For sleep, it offers sleep stages.

Sensors	optical HR, barometer, accelerometer, gyroscope, compass, thermometer, SpO2, ECG electrode
Heart-rate tracking	24/7
Heart-rate variability	Yes
Blood oxygen (SpO2)	Yes
Skin temperature	No
Sleep tracking	Sleep stages
Stress tracking	Yes

Training

Underwater heart rate	Yes
Training metrics	Recovery, fatigue, training load, race predictor, VO2 max, threshold zones
Running dynamics	Yes
Strength rep counting	Yes
External sensors	Bluetooth sensors, COROS POD/POD 2, Stryd

Smart features

Smart extras include music storage.

Notifications	Yes
Music storage	Yes
Wi-Fi	Wi-Fi
Find my phone	Yes
Find my watch	Yes

Diving, golf & more

Diving	None

Specs compiled from Coros's product pages and datasheets. Manufacturers revise hardware between versions, so check the version on the box. Spotted an error? Tell us.