Measure the intensity of your training in real time.

Measure your heart rate by simply putting the watch on your wrist. Display data such as current heartbeats per minute and heart rate zone in numerical values as well as in the form of charts and graphs. With this information, you can improve your training skills and endurance and plan meaningful workouts by heart rate zone.

An optical sensor is located on the back of the watch case. This sensor measures your estimated pulse by detecting the blood flow in your body with an LED light.

The watch has an easy-to-read, spacious 3.35 cm (1.32-inch) display that is easy to use with touch controls. Switch between the color LCD and black-and-white LCD to prioritize low power consumption or good readability depending on the situation. You can also configure up to four different measurement screens. Switch between different screens depending on the desired action to immediately check the data you are looking for during your workout.

The display of the time and the various measurements consumes very little power. The display is also easy to read outdoors, even directly in the sun.

View detailed information such as maps, sensor readings, and various alerts on a colorful, high-resolution display.

The watch is made of soft urethane material, which makes it both flexible and durable. The double buckle prevents slippage, while the larger number of holes in the strap allows for adjustment for an even better fit. Breathability is also improved so that the watch does not stick to the skin due to perspiration or other factors.

Resin is used in the bezel to achieve a weight of approximately 81 g, the lowest in the series. Using unique molding technologies, the bezel is cast in three dimensions, including contours and grooves, and then coated with a material that has a brilliant, metal-like sheen. The bezel is strong enough to protect the display but also has a functional beauty worthy of outdoor equipment.