Garmin Forerunner 255 46mm GPS Smartwatch Gray (Slate Gray)

Garmin Forerunner 255

Run to another level

ALMOST AS LIGHT AS A FEATHER

With its sleek design and 49g weight, you'll almost forget you're wearing your Forerunner® 255, even while you sleep.

With easy-to-use buttons, a silicone band, and durable Corning® Gorilla® Glass 3 , this watch is ready to be used to the fullest.

READY FOR LONG RANGES

Get an idea of your health status and your night's sleep every day with up to 14 days of battery life in smartwatch mode and up to 30 hours in GPS mode .

Light on the wrist. Loaded with features.

Access over 30 built-in activities , including triathlon and open water swimming profiles—new to the Forerunner 255 series. From running sessions to competitions, you can jump to the next activity with the touch of a button.

See all of your recommended daily workouts for the week, which adjust after each run to match your performance and recovery, as well as upcoming races on the Garmin Connect™ smartphone app calendar.

With new indicators like HRV status, recent exercise history, and performance, you can easily see your overall effort and whether you're training productively, peaking, or overexerting yourself.

A world of wellness information.

• Heart rate sensor
• Body Battery Energy Monitor
• Sleep coach
• Nap detection
• Pulse oximeter
• Menstrual cycle tracking
• Minutes of intensity
• Stress management
• Health Snapshot Function

Stay connected every step of the way.

Receive emails , texts, and alerts directly on your watch when paired with an Apple® or Android™ smartphone. You can also reply to texts if you have an Android phone.

Multi-band GNSS with SatIQ technology ensures optimal positioning accuracy in any environment while optimizing the device's battery life.

If you fear for your safety or see signs of an accident, the assistance and incident detection features will send your location to your emergency contacts. Incident detection is enabled by default only for select activity profiles.