COROS APEX 4 (42mm) GPS Watch 1.2″ MIP Touchscreen, Global maps with Turn-by-Turn Navigation, 34 Days Battery Life, Voice Pins, and hands-free calls, for Running, Skiing, and Climbing(Black, 42mm)

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Customer Reviews	4.3 out of 5 stars18	4.3 out of 5 stars18	4.5 out of 5 stars2,620	4.6 out of 5 stars459	4.5 out of 5 stars1,476	4.2 out of 5 stars79	4.6 out of 5 stars272
Price	£389.00£389.00	£429.00£429.00	£199.00£199.00	£299.00£299.00	£69.00£69.00	—	£249.00£249.00
Dimensions	42.6 x 42.6 x 14mm	46.2 x 46.2 x 13.7mm	41.9 x 41.9 x 11.7mm	46 x 46 x 12.25mm	42.5 x 28.4 x 9.1mm	50.3 x 50.3 x 16mm	99.5 x 60.8 x 15.7mm
Weight	44-56g	53-66g	30-39g	37g-49g	19g	70-87g	102 g
Display Size & Resolution	1.2 Inch, 240 x 240	1.3 Inch, 260 x 260	1.2 Inch, 240 x 240	1.3 Inch, 416 x 416	No Display	1.4 Inch, 280 x 280	2.7 Inch, 400 x 240
Display Type	3rd Generation Memory-in-Pixel	3rd Generation Memory-in-Pixel	Touch Screen Always-On LCD	Touch Screen Always-On LCD	No Display	Touch Screen Always-On LCD	Touch Screen Always-On LCD
Screen Material	Sapphire Glass	Sapphire Glass	Mineral Glass	Mineral Glass	Plastic, Polyester fiber	Sapphire Glass	Durable Composite Glass
Connectivity	Bluetooth	Bluetooth	Bluetooth	Bluetooth	Bluetooth	Bluetooth	Bluetooth
Water Resistance	5 ATM	5 ATM	5 ATM	5 ATM	3 ATM	10 ATM	IP67
Battery – Daily Use/Full GPS	15 Days / 41 Hours	24 Days / 65 Hours	17 Days / 38 Hours	20 Days / 38 Hours	80 days /38 hours	40 Days / 118 Hours	120 Hours / 70 Hours
Route Navigation Type	Landscape and Topo	Landscape and Topo	Breadcrumb	Landscape and Topo	Not Included	Landscape and Topo	Landscape
GNSS Chipset	All-Satellite Dual-Frequency	All-Satellite Dual-Frequency	All-Satellite Dual-Frequency	All-Satellite Dual-Frequency	×	All-Satellite Dual-Frequency	All-Satellite Dual-Frequency
HRV Index	✔️	✔️	Overnight HRV	✔️	×	✔️	×
SpO2	✔️	✔️	✔️	✔️	✔️	✔️	×

• ALPINE-GRADE ENGINEERING+IN PLAIN SIGHT: LIGHTWEIGHT TITANIUM. REINFORCED LUGS. TOUCHSCREEN SAPPHIRE DISPLAY. APEX 4 GPS watch pairs an 1.2 inch clear always-on, memory in pixel display with scratch resistant sapphire glass.
• LONG BATTERY-TO LAST THROUGH YOUR LONGEST DAYS: Long enough to last 100 miles around Mont Blanc, or linking up the Grand Traverse. With up to 41 hours of All Systems GPS(APEX 4 42mm), you'll have full confidence in your APEX 4 sport watch whether it's linking up the Grand Traverse, or the full loop around Mont Blanc.
• RAZOR-SHARP ACCURACY, WITHOUT LIMITS: All systems GPS + Dual-frequency GPS with vertical algorithms built for the APEX 4 GPS watch in challenging environments in dense forests, steep couloirs, and alpine terrain and sheer walls.
• 30x FASTER MAP AND GRAPHIC RENDERING SPEEDS: The APEX 4 sport watch features topographic and landscape , with trail and street names, plus turn-by-turn satellite, and hydro maps give you the information you need when you need it, even without cell service. Two map layers with 15m zoom plus trail and street names keep you oriented on trails, in the city, or on the slopes.
• MICROPHONE + SPEAKER: Record Voice Pins on the APEX 4 GPS watch to capture beta on the wall or save a note-to-self during your long run to help be better prepared next time. Take hands-free calls and listen to your activity alerts out loud.
• WHERE ENDURANCE MEETS ALTITUDE: The APEX 4 sport watch has activity modes and training tools to support trail runners, big wall climbers, back country skiiers, and more. What you do: Trail running, ski touring, alpine climbing, and steep vertical training.

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