Push your outdoor performance to new heights with the COROS APEX 4, a premium GPS outdoor watch engineered for endurance athletes, climbers and trail explorers. Built with a rugged titanium bezel, sapphire glass display and lightweight construction, the APEX 4 is designed to perform across alpine terrain, back-country trails or club rides.
Precision navigation and mapping reach new levels thanks to its dual-frequency satellite chipset, advanced vertical-tracking algorithms and a global map engine with turn-by-turn guidance. Whether you’re hiking steep couloirs or running forest trails, the APEX 4 keeps you reliably on track.
Battery life that truly supports long sessions: expect up to 65 hours in All-Systems GPS mode (46 mm version) or up to 41 hours in the 42 mm model, making this watch ideal for multi-day efforts and remote adventures. Advanced training insights such as sleep tracking, recovery readiness, HRV and route planning help you train smarter, not harder.
Key Benefits
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Lightweight yet robust build: titanium bezel, sapphire glass, rugged durability
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Dual-frequency GPS + vertical tracking algorithms for ultra-precise navigation
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Global maps with topographic and landscape layers + turn-by-turn guidance
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Up to 65 hrs GPS tracking (46 mm model) / 41 hrs GPS (42 mm model) battery life
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Memory-in-Pixel (MIP) always-on display designed for high visibility in sun/snow
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Multi-sport modes including trail running, climbing, ski touring & more
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Advanced training and recovery metrics: HRV, recovery timer, training load
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On-device speaker and mic for voice-pins, hands-free calls & activity alerts
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Water resistant to 5 ATM, built for outdoor conditions
Welcome to North Sports! We are delighted to offer free UK delivery for orders over £50.
When a purchase is complete tracking information will be sent to you, if available, at the earliest.
Delivery Courier Services
Your delivery will usually be carried out through the distributor's own courier service. This is to help speed up deliveries for our customers.
Deliveries are Monday-Friday and the courier might be able to deliver on Saturday's for an additional cost.
Our ordering team will always request the courier contacts you on the day of delivery to advise they're on route but please note the driver contacting you is not guaranteed and we only request that this happens.
Pre-Assembled Ready To Ride Delivery
Throughout the website there are selected products with the product option to have pre-assembly for an additional cost.
Next Day Delivery
Next Day delivery is subject to availability. Please contact us prior via email for us to confirm if this option is available.
Returns
If you've changed your mind about keeping your purchase please email returns@northsports.co.uk, within 14 days from receipt of delivery ensuring you quote your order number. Want to know more? Please visit our full returns page here.
