Glam Rock Women's 'Gulfstream' Swiss Quartz Stainless Steel and Leather Casual Watch, Color:Black (Model: GR70102) Precise Swiss-quartz movement Scratch-resistant sapphire crystal; Rose gold Ion-Plated stainless steel case with black leather cover; Black leather strap Chronograph functions with 60 second, 30 minute and 12 hour subdials; Date function Black dial with rose gold-tone hands and arabic numeral 12; 9 diamonds set on rose gold-tone stick hour markers; Black cabochon stone on crown and pushers Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving