Why Coolidge Matters: Leadership Lessons from America's Most Underrated President

As versatile as they come, this four-in-one analog-digital watch from Diesel boasts an extra-large dial with more functions than can be believed.

Active Noise cancellation (patented myZone tech)

13mm drivers provide a clear audio

In-ear design

Up to 30 hours of audio playback

Peak ANC output of 30dB