Oniss Paris Women's ON435-LRG/BK Analog High-Tech Ceramic Case Mother-Of-Pearl Dial Swiss-Quartz Watch Swiss-quartz movement High-tech ceramic and stainless steel case and band. Black mother of pearl dial with day-date window, and 3 genuine diamonds accent. Unscratchable crystal Water resistant to 99 feet (30 M): withstands rain and splashes of water, but not showering or submersion