Swiss quartz movement Mineral crystal sapphire coated; white resin case and cover with 4 stainless steel screws; stainless steel bracelet Chronograph functions with 60 second, 30 minute subdials; date function White dial with silver tone hands, hour markers and arabic numeral 12; luminous; stainless steel crown and pushers with white cabochon Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving