product specification Brand, Name SwatchModel number SO27B121Part Number SO27B121Item Shape RoundDial window material type PlexiglassDisplay Type AnalogClasp Half BuckleCase material PlasticCase diameter 47 millimetersCase Thickness 11.75 millimetersBand Material SiliconeBand width 24 millimetersBand Color BlackDial color GrayBezel material FixedMovement QuartzWater resistant depth 30 Meters