Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.
Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.
Our last trading day before the holidays is 20th December, and we will reopen on 13th January.
Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.
Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.
Our last trading day before the holidays is 20th December, and we will reopen on 13th January.
Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.
Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.
Our last trading day before the holidays is 20th December, and we will reopen on 13th January.
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Coros APEX 4 Multi-Sport GPS Watch - 42mm (Black)
UPC: 810005784740 SKU: WAPX4-BLK-42
SHOWROOM NOW OPEN
Visit us at 3/229 Robinsons Road, Ravenhall, VIC
The Ultimate Mountain Sports Watch Built for Precision, Power, and Performance (Black)
The COROS APEX 4 is a next-generation GPS multisport watch designed for elite mountain athletes and endurance runners who demand uncompromising accuracy and longevity. Featuring a lightweight titanium build, a lightning-fast mapping engine, and advanced dual-frequency GPS, it provides the essential tools to navigate the most challenging alpine environments and track your training with professional-grade insights.
- Grade 5 Titanium & Sapphire Glass: Combines a rugged titanium alloy bezel with a scratch-resistant sapphire crystal display for "alpine-grade" durability and a lightweight feel.
- 3rd Gen Memory-in-Pixel (MIP) Touchscreen: Offers enhanced contrast and sharp readability in direct sunlight, snow, or shadows while maintaining extreme power efficiency.
- Dual-Frequency GPS Tracking: Utilizes L1 and L5 satellite signals alongside enhanced vertical algorithms to provide pinpoint precision in dense forests or steep alpine walls.
- Zero-Lag Offline Maps: Features a high-speed processor that renders global landscape and topographic maps 30x faster than previous models, complete with street names and turn-by-turn navigation.
- Built-In Speaker & Dual-Microphone: Enables hands-free calling (when paired with a phone), audio pace alerts, and the ability to record "Voice Pins" as geo-tagged notes during your adventure.
- Comprehensive Wellness & Recovery: Monitors HRV, SpO2, sleep quality, and daily stress to provide a 360-degree view of your physical readiness and training load.
- 32GB Onboard Storage: Provides ample space for global offline maps and local music files for Bluetooth playback without needing a phone.
- Bezel Material: Grade 5 Titanium Alloy
- Screen Material: Sapphire Glass
- Display:1.2-inch (42mm) 3rd Gen MIP Touchscreen
- Resolution:240 x 240 px (42mm)
- Battery Life (46mm): 65 Hours (Endurance GPS), 41 Hours (Dual-Frequency), 24 Days (Daily Use)
- Battery Life (42mm): 41 Hours (Endurance GPS), 26 Hours (Dual-Frequency), 15 Days (Daily Use)
- Sensors: Optical HR, SpO2, ECG, Barometric Altimeter, Compass, Gyroscope, Thermometer, Water Depth
- Connectivity: Wi-Fi, Bluetooth, USB-C Charging
- Water Resistance: 5 ATM (50 Metres)
- Weight: 56g (42mm) with Silicone Band
- Charging Time: Under 2 Hours
- What's in the Box:
- 1 x COROS APEX 4 GPS Watch
- 1 x Charging Cable (USB-C)
- 1 x Quick Start Guide & Warranty Manual
- 1 x Silicone or Nylon Watch Band (Pre-installed)
COROS APEX 4 46mm Review: a hardcore endurance watch with a few software headaches
The COROS APEX 4 is clearly built for people who spend a lot of time outdoors and care more about battery and reliability than having the flashiest screen.
Olivia Bjornstad, 2026-06-19
on Smartwatch guru
Coros Apex 4 Review: A Mountain of Value
The Apex 4 is one of the most compelling watches we have tested with best-in-class battery life accurate tracking and topographic mapping.
Jonas Hill Jenny Abegg, 2026-04-06
on Better trail
Coros Apex 4 GPS Watch Review: Reaching For The Top
The Coros Apex 4 might be the most versatile performance-oriented watch I have ever used. In activity tracking lightweight build battery life and simple additions it is best in class.
Taylor, 2025-11-14
on Believe in the run
COROS APEX 4 fitness test: Rolling back to the old ways with new perks
The APEX 4 is what grumbling Garmin users say that they want: a return to the MIP days focused on fitness essentials and battery life.
Michael L Hicks, 2025-10-19
on Android central
Coros Apex 4 review: A lightweight Garmin Fenix rival with impressive battery life
The Coros Apex 4 is an accurate and durable sports watch with excellent battery life and all the features you need for training or heading into the great outdoors.
Nick Harris-ry, 2025-10-15
on Toms guide
COROS APEX 4 GPS Watch Review Tested
I have been impressed with the APEX suite of features customizability and the ease of use of the COROS app. I think it is an excellent adventure watch and an exceptional value.
Mike Unger, 2025-10-15
on Treeline review
COROS APEX 4 Review
The COROS APEX 4 does everything I want in a running watch. It is durable enough for trail abuse light enough for all-day comfort and the battery life is unmatched.
Nazar Kluchkovskiy, 2025-10-15
on Active gear review
Coros Apex 4 Review
The Coros Apex 4 is one of the strongest mid-range options on the market for athletes who value durability and easy navigation over day-to-day features.
Matthew Richardson, 2026-05-22
on Outdoorgearlab
