COROS PACE 4 Aluminium GPS Sport Watch - Black
A premium version of our AMOLED GPS sport watch designed to help you train smarter.
Black Crystal is a stealth-inspired edition of COROS PACE 4, designed for athletes who value precision and purpose over excess. An aluminum bezel adds structural integrity and a premium finish, while translucent elements bring a new feeling of depth to the design. It's the same ultralight performance you expect from PACE 4, designed with an elevated look and feel.
DETAILS WITH DEPTH
Two-tone injection molding on the watch lugs creates a translucent multi-layered appearance, going beyond
a standard polymer look and giving PACE 4 Black Crystal a sophisticated, industrial edge.
REFINED DESIGN
The silicone band features a silk-screened ripple design, heat-cured for a permanent, high definition finish.
VAPOR DEPOSITED RESILIENCE
Physical Vapor Deposition (PVD) bonds a matte metallic finish to the bezel at a molecular level. The result is a surface that resists sweat and salt, maintaining an elevated appearance year after year.
UNCOMPROMISINGLY LIGHT
Even with added aluminum, PACE 4 Black Crystal maintains an incredibly lightweight profile at just 33 grams with a nylon band.
AMOLED AT ITS BEST
The 2.5D touchscreen AMOLED display with a tapered edge and crystal clear visibility.
ALUMINUM ALLOY ARCHITECTURE
A 6000-series aluminum alloy bezel provides a high-integrity frame to the refined silhouette of PACE 4. It balances structural integrity with a smooth finish, ready to endure the hustle of an active life.
BIG BATTERY LIFE
Efficient power, tucked into our most refined design.
41 hrs - GPS hours
19 days -Daily use
BUILT-IN MIC
Use the microphone to save training notes or capture voice notes mid-run.
Features:
- Built-in mic to record training logs and notes, or to save quick notes mid-run.
- Up to 41 hours of GPS (All Systems Mode) and 19 days of daily use.
- An all-new aluminum bezel, while weighing just 33 grams with a nylon band.
- A vivid 1.2 inch, tapered AMOLED touchscreen keeps every detail clear in any light.
- A low-profile, 11.8mm stealth-inspired body that adds premium appeal.
- Advanced tools like Running Fitness, Race Predictor, Virtual Pacer, and personalized marathon plans help you unlock your next PR.
- Track your steps, recovery, sleep, HRV, and menstrual cycles to understand how your body's responding to training.






Description
A premium version of our AMOLED GPS sport watch designed to help you train smarter.
Black Crystal is a stealth-inspired edition of COROS PACE 4, designed for athletes who value precision and purpose over excess. An aluminum bezel adds structural integrity and a premium finish, while translucent elements bring a new feeling of depth to the design. It's the same ultralight performance you expect from PACE 4, designed with an elevated look and feel.
DETAILS WITH DEPTH
Two-tone injection molding on the watch lugs creates a translucent multi-layered appearance, going beyond
a standard polymer look and giving PACE 4 Black Crystal a sophisticated, industrial edge.
REFINED DESIGN
The silicone band features a silk-screened ripple design, heat-cured for a permanent, high definition finish.
VAPOR DEPOSITED RESILIENCE
Physical Vapor Deposition (PVD) bonds a matte metallic finish to the bezel at a molecular level. The result is a surface that resists sweat and salt, maintaining an elevated appearance year after year.
UNCOMPROMISINGLY LIGHT
Even with added aluminum, PACE 4 Black Crystal maintains an incredibly lightweight profile at just 33 grams with a nylon band.
AMOLED AT ITS BEST
The 2.5D touchscreen AMOLED display with a tapered edge and crystal clear visibility.
ALUMINUM ALLOY ARCHITECTURE
A 6000-series aluminum alloy bezel provides a high-integrity frame to the refined silhouette of PACE 4. It balances structural integrity with a smooth finish, ready to endure the hustle of an active life.
BIG BATTERY LIFE
Efficient power, tucked into our most refined design.
41 hrs - GPS hours
19 days -Daily use
BUILT-IN MIC
Use the microphone to save training notes or capture voice notes mid-run.
Features:
- Built-in mic to record training logs and notes, or to save quick notes mid-run.
- Up to 41 hours of GPS (All Systems Mode) and 19 days of daily use.
- An all-new aluminum bezel, while weighing just 33 grams with a nylon band.
- A vivid 1.2 inch, tapered AMOLED touchscreen keeps every detail clear in any light.
- A low-profile, 11.8mm stealth-inspired body that adds premium appeal.
- Advanced tools like Running Fitness, Race Predictor, Virtual Pacer, and personalized marathon plans help you unlock your next PR.
- Track your steps, recovery, sleep, HRV, and menstrual cycles to understand how your body's responding to training.














