Swiss Legend Women's 20052-WBKS Karamica White High Tech Ceramic Diamond Watch Round watch with diamond-encrusted face and bezel (1.84 cttw) and featuring luminous hands, rotating bezel, and screw-down crown 41 mm ceramic case with anti-reflective sapphire dial window Swiss quartz movement with analog display Ceramic band with deployant clasp Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving