Invicta Men's Chrono Ceramic 11250 Japanese quartz movement Flame-fusion crystal; blue ceramic case; black leather strap Chronograph functions with 60 second, 60 minute and 24 hour subdials; date function Black textured dial with silver tone hands and hour markers; luminous; unidirectional bezel; tachymeter scale on inner bezel; lefty crown and pushers Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving