Product information:Special functions: luminous, chronograph, countdownDisplay type: pointerMovement type: QuartzDial diameter: 46mmThickness: 17mmCrown type: crown guard, bridge guardMirror material: plexiglass mirrorClasp style: Butterfly double snap buckleBuckle material: stainless steelStrap material: stainless steelColor: rose gold, black with silver frame, white with silver framePackage:Stainless steel watch X1