Features:Gold Tone Stainless Steel CaseGold Tone Stainless Steel BraceletAutomatic MovementCaliber 7S2621 JewelsHardlex CrystalBlack DialRoman NumeralsLuminous Hands And MarkersDay And Date DisplaySee Through Case BackFolding Clasp With Push Buttons Release30M Water ResistanceApproximate Case Diameter 37mmApproximate Case Thickness 11mm