Case is 42mm, Tactile Scratch-Resistant Sapphire Crystle Description: Anti-magnetic stainless steel case with rotating bezel, Multifunction Touch Screen: Just touch the screen to activate one of the functions, Altimeter in feet or meters, Barometer, Chrono with ADD and SPLIT functions, Compass with adjustable East and West declination, Alarm with 24 hr with audio signal, Thermo In ????Celsius or ????Fahrenheit, Swiss Quartz Movement Water Resistance: 30 Meters(100 Feet) Water Resistant
