−8%

Coros Apex 4

42.60 mm
was CHF414.–
Delivered the day after tomorrow
More than 10 pieces in stock
free shipping

Diameter2

Product details

The APEX 4 Premium Multisport Watch by Coros is a highly advanced smartwatch designed specifically for mountaineers and outdoor enthusiasts. With its lightweight and durable titanium case, it not only offers an appealing aesthetic but also exceptional durability. The watch is equipped with a high-precision GPS system that ensures maximum accuracy through enhanced vertical algorithms and dual-frequency tracking, even in challenging environments such as forests and alpine regions. The APEX 4 is ideal for anyone looking to optimize their athletic performance, whether it's trail running, hiking, or cycling. Its long battery life of up to 65 hours in GPS mode allows users to enjoy longer adventures without interruption. Additionally, the watch offers a variety of health features that enable comprehensive monitoring of fitness and well-being.

  • Grade 5 titanium case for maximum robustness
  • Ultra-precise navigation with dual-frequency tracking and improved GPS algorithms
  • Class-leading battery life of up to 65 hours in GPS mode
  • Sapphire glass for increased scratch resistance and longevity
  • Versatile health features, including sleep tracking and fall detection.

Key specifications

Operating system compatibility
AndroidiOS
Smartwatch functions
Alarm clockDate displayFind my phoneMake and answer callsMusic functionalitiesTimer + stopwatch
Health functions
ECGHeart rate measurementPedometerSleep recordingStress levels
Activities
MountaineeringRunningSkiingTrail running
Wristband material
Silicone
Case material
Fiber-reinforced polymer

General information

Item number
63905426
Manufacturer
Coros
Category
Smartwatches
Manufacturer no.
WAPX4-BLK-42
Release date
16.10.2025
Sales rank in Category Smartwatches
672 of 3524

Colour

Exact colour description
Black

Watch properties

Watch type
Sports watch
Durability
Waterproof (5 ATM)
Language
ChineseEnglishFrenchGermanItalianJapaneseKoreanPolishPortugueseRussianSpanishThaiVietnamese
Operating system
Coros
Operating system compatibility
AndroidiOS
Integrated components
MicrophoneSpeakers

Functions

Smartwatch functions
Alarm clockDate displayFind my phoneMake and answer callsMusic functionalitiesTimer + stopwatch
Health functions
ECGHeart rate measurementPedometerSleep recordingStress levels
Activities
MountaineeringRunningSkiingTrail running
Sensors
AccelerometerGyro sensorOptical heart sensorPulse OximeterTemperature sensor
Localisation technology
CompassGalileoGLONASSGPSQZSS

Display properties

Time display
Digital
Display technology
MIP display
Display size (inches)
1.20"
Image resolution
240 x 240 pixels

Wristband properties

Wristband colour
Black
Wristband material
Silicone
Wristband size
One size
Strap width
22 mm
Strap description
Sports bracelet
Strap fastener
Buckle

Case properties

Case colour
Black
Case material
Fiber-reinforced polymer
Glass
Sapphire glass
Shape of watch
Round
Case diameter
42.60 mm
Case thickness
14 mm
Case material
Titanium

Connectivity

Connectivity
BluetoothWLAN

Data storage properties

Storage capacity
32 GB

Power supply

Power supply
Rechargeable battery operated
Battery life (without GPS)
15 Days
Charging time
2 h
Battery life
15 Days

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
6.05 kg
Climate contribution
CHF 0.14

Product dimensions

Weight
56 g

Package dimensions

Length
15.60 cm
Width
8.40 cm
Height
5.60 cm
Weight
198 g

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Smartwatches» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 4.Huawei
    1.3 %
  • 4.Wahoo
    1.3 %
  • 6.Coros
    1.5 %
  • 7.Garmin
    1.6 %
  • 8.imoo
    1.8 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 10.Xplora
    1 day
  • 14.Xcoast
    2 days
  • 15.Coros
    3 days
  • 15.Google
    3 days
  • 15.Polar
    3 days

Return rate

How often is a product of this brand in the «Smartwatches» category returned?

Source: Digitec Galaxus
  • 7.Anio
    4 %
  • 8.OPPO
    4.1 %
  • 9.Coros
    4.3 %
  • 10.TCL
    4.6 %
  • 11.CMF
    4.7 %
Source: Digitec Galaxus