Casio Resin case Collection: Classic Gender: Men Dial: Digital Movement: Quartz Clasp: Buckle Strap or Bracelet: Strap BandColor: Black CaseShape: Round Measurement: 42mm Bracelet Measurement: 13mm Bracelet Length (in inches): 7 Crystal: Mineral Crown: Push WaterResistance: 10 ATM - 100m - 330ft