Invicta Women's 2961 Pro Diver Collection "Lady Abyss" Two-Tone Dive Watch Made in USA or Imported Precise and high-quality Swiss-quartz movement Durable mineral crystal Case diameter: 31 mm Two-tone case; blue-mother-of-pearl dial; date function Water-resistant to 330 feet (100 M) ; and by Product Specs : 330 Feet