Working with Tony Fadell (who you might know as the designer of the iPod, the founder of Nest, and a noted Talking Watches guest), Ressence has gone a few steps further than anyone else thinking in this direction. The idea is that you initially set the Type 2 e-Crown Concept using the mechanical mechanism on the watch's rear, and then you never need to touch that again (unless you want to, of course – this is a mechanical watch and that system will always work). After that, you can use a paired down iPhone app to adjust to one of two timezones and you can have the watch automatically reset to the correct time after its power reserve winds down. The details have all been thought through as well, with the intermediary mechanism powering itself both kinetically and through 10 tiny photovoltaic cells hidden behind the dial. If you don't wear the watch and the battery runs below 50%, 10 little shutters open up to reveal the cells and gather light for energy (you can also open these manually via the app). The watch even automatically adjusts for Daylight Savings time, so no worries there either.