Amazon.com: Garmin Enduro, Ultraperformance Multisport GPS Watch with Solar Charging Capabilities, Battery Life Up to 80 Hours in GPS Mode, Carbon Gray DLC Titanium with Black UltraFit Nylon Band : Electronics
Garmin Fitness - Garmin Enduro: You'll Wear Out Before Your Watch Does | Facebook | By Garmin Fitness | Getting ready for an ultra? With up to 80 hours of battery life