Garmin D2 Charlie GPS Aviator Navigation Watch Titanium Bezel Moonphase A chest strap heart rate

A chest strap heart rate monitor (like HRM-Run™ or HRM-Tri™) unlocks advanced features such as lactate threshold and the HRV (heart rate variability) stress test

The 3-axis electronic compass keeps your bearing

And don't be fooled by their delicate appearance

results in an eye-catching fusion of materials

Case Back: Screwed case back

Garmin D2 Charlie GPS Aviator Navigation Watch Titanium Bezel Moonphase A chest strap heart rateLuxury Takes Flight with Wrist worn Precision GPS Mapping Elegantly crafted GPS aviator watch features a scratch resistant sapphire lens, diamond like carbon (DLC) titanium finished bezel and interchangeable watchbands Aviation functions include full color dynamic moving map, GPS navigation, NEXRAD weather display, airport information and automatic flight logging Smart notifications help you keep in touch, while sport watch functions offer wrist based