This is the ultimate mountain sports watch, built for training, racing, and beating your personal best.
Mountain sports have unique demands, and the COROS APEX 4 is designed to provide everything you need to succeed, from your first trail race to your next big summit.
Alpine-Grade Engineering: Lightweight titanium, reinforced lugs, sapphire glass
Zero-Lag Mapping: Get on-device global maps and 3D terrain views, with real-time navigation that never slows down.
Climbing Precision: Features specialized Vertical GPS and four dedicated climbing modes to log every ascent with precision.
Real-Time Data: Track your vertical in real time, use Effort Pace for training, and rely on fitness metrics and advanced map layers to stay oriented.
Always Ready: Accurate data, incredible battery life, and a display that's always visible set you up for success, no matter the snow, sun, or your speed.
What's New in the Apex 4?
- More accurate GPS
- Durable built: titanium bezel and scratch-free sapphire glass display
- More detailed maps – both on street and trail
- Dual-range barometer calibrated for rapid elevation and terrain changes
- 30x faster mapping graphic rendering speed
- Exceptional battery life: last 100 miles (up to 41hrs) or 15 days of daily use
- Built-in microphone and speaker for hands-free calls and voice notes
- Always-on MIP display - better colours and sharp
Specifications
- Dimensions: 42.6 x 42.6 x 14mm
- Weight: 56g (with silicone band) or 44g (with nylon band)
- Display: 1.2 inches
- Display Resolution: 240 x 240 pixels
- Watch Band: 22mm
- Water Resistance: 5 ATM
- Battery Life: up to 41 hours on Endurance All Systems mode / 15 days on Daily Use mode
Returns
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange.
Replacements and refunds
You can ask for a replacement or refund if the problem with the product is major.
Replaced products must be of an identical type to the product originally supplied. Refunds should be the same amount you have already paid, provided in the same form as your original payment.
Blue Mountains Running Company may take into account how much time has passed since you bought the product considering the following factors:
- type of product
- how a consumer is likely to use the product
- the length of time for which it is reasonable for the product to be used
- the amount of use it could reasonably be expected to tolerate before the failure becomes noticeable.
For a major problem with services you can cancel the contract and obtain a refund or seek compensation for the drop in value of your services provided compared to the price paid.
What is a major problem?
A product or good has a major problem when:
- it has a problem that would have stopped someone from buying it if they’d known about it
- it is unsafe
- it is significantly different from the sample or description
- it doesn’t do what Blue Mountains Running Company said it would, or what you asked for and can’t easily be fixed.
A service has a major problem when:
- it has a problem that would have stopped someone from buying it if they’d known about it
- it is substantially unfit for its common purpose and can’t easily be fixed within a reasonable time
- it does not meet the specific purpose you asked for and cannot easily be fixed within a reasonable time
- it creates an unsafe situation.
Returning the product
You are entitled to return a product if you believe that there is a problem. You are generally responsible for returning the product if it can be posted or easily returned. You are entitled to recover reasonable postage or transportation costs from Blue Mountains Running co if the product is confirmed to have a problem, so keep your receipts.
When a product is too large, too heavy or too difficult to remove, Blue Mountains Running Company is responsible for paying the shipping costs or collecting the product within a reasonable time of being notified of the problem.
You do not have to return products in the original packaging in order to get a refund.
If the product is found not to have a problem, you may be required to pay the transport or inspection costs. An estimate of these costs should be provided to you before the product is collected, and the costs must not be inflated in an attempt to deter you from pursuing your claims.
