Timeshifter® - The Jet Lag App

Timeshifter is the most advanced jet lag tool in the world.

Generic jet lag advice is, well… generic. It won’t reduce your jet lag and can actually make it worse. Each traveler and trip is different and requires a personalized approach taking your sleep pattern, chronotype, flight plan, and a range of personal preferences into account. Timeshifter is the most advanced jet lag tool in the world. It’s based on the latest research in sleep and circadian neuroscience, and is used by astronauts, elite athletes, and top CEOs to perform at their very best.

The Timeshifter watch app is designed exclusively for the Montblanc Summit 2 watch.