Seapro Stainless steel case Collection: Tideway Gender: Women Dial: Gold Tone Movement: Quartz Clasp: Buckle Strap or Bracelet: Strap BandColor: Black Blue CaseShape: Round Measurement: 40mm Bracelet Measurement: 18mm Bracelet Length (in inches): 7 Crystal: Mineral Crown: Push/pull WaterResistance: 3 ATM - 30 meters - 100 feet Specifications: Rotating Bezel