GARMIN FORERUNNER 745

Features :

Dimensions: 43.8 x 43.8 x 13.3 mm
Screen definition: 240 × 240 transflective MIP color pixels
Weight: 47 grams
Battery: 300 mAh rechargeable lithium-ion
Autonomy: Up to 6 in training mode plus music; up to 16 hours in training mode; up to 1 week in watch mode
Water resistance: 5 ATM (50 m)
Watch function: Time (12/24 h), calendar (day/date), daily alarm
Reception: high sensitivity GPS + GLONASS
Altimeter: barometric
Weather alarm.
Compass: Electronic
Smart Notifications: View emails, text messages and other alerts you receive when paired with a compatible phone.
Alert: by vibration
Built-in memory: 32MB; 26 MB available
Waypoints: 1000
Routes: 50
Track: 1000
All functions of a watch.
GPS - Glonass - Galileo