To change the Time Zone, simply turn the crown and the seconds hand will point to the City Time Code you wish, then push in the Crown. The analog hands will immediately move to the correct time for that Zone – and that’s it – done! Possibly the easiest travel time setting you’ll ever meet
Tissot T-Touch Expert Solar
How does it do all this? Well the secret lies in the sapphire “Active” crystal which has 7 areas of “touch” sensitivity from which most functions operate. Tissot in my opinion have managed a real step up in functionality and successfully managed to de-clutter the whole operating interface.