The St. Moritz Momentum Cobalt Lite Titanium Watch is designed for maximum visibility - both for you to read and for you to be seen. The watch has a bold look with a large face and clear high contrast markings. The watch face glows in the dark for easy reading under any conditions, and the band is titanium to match the case.44mm case size.Heat tempered mineral glass crystal with antiglare treatment.100M/330ft water resistant..