Garmin Forerunner 55 MIP 42 mm Digital 208 x 208 pixels Touchscreen Grey GPS (satellite)

Stress monitoring function: Yes Heart rate monitor: Yes Heart rate measuring: Automatic Calendar notifications: Yes Weather display: Yes Smart notifications: Yes Timer: Yes Quality of sleep: Yes Accelerometer: Yes Heart rate contact sensors: Yes Vibrating alarm clock: Yes Watch case colour: Grey Watch case size: 42 mm Protection features: Waterproof Shape: Round Market positioning: Smartwatch Water resistance: 5 ATM Band material: Silicone Band colour: Grey Battery life (max): 168 h Weight: 37 g Galileo: Yes GPS (satellite): Yes GLONASS: Yes ANT+ enabled: Yes Mobile operating systems supported: iOS Display resolution: 208 x 208 pixels Display type: Digital Display technology: MIP Touchscreen: Yes