Seapro Stainless steel case Collection: Tidal PX1 Gender: Men Dial: Black Skeleton Movement: Automatic Clasp: Fold over Strap or Bracelet: Bracelet BandColor: Silver CaseShape: Round Measurement: 52mm Bracelet Measurement: 25mm Bracelet Length (in inches): 7 Crystal: Mineral Crown: Push/pull WaterResistance: 5 ATM - 50 meters - 165 feet Specifications: Rotating bezel, Day and Date display