TISSOT T-TOUCH Z253/353 TISSOT T-Touch Titanium Touch sensor built-in watch Operated by pressing buttons and touching the dial With measurement functions: alarm, altimeter, compass, thermometer, etc. Wrist size approximately 17cm It is a working item, but because I do not know the detailed operations, I will consider it as a junk item. Junk items are uninspected, so there may be defects. Please understand this before purchasing.