interchageable watch gift set: 1,fashion interchangeable watch straps and bezels 2,material:PU strap and alloy watch case interchangeable watch gift set: Description of watch WATCH GIFT SETSGenderLadieswatch case shapeRound,Square,Octagonal,Ovalwatch case materialalloy or stainless steel watch case size(diameter)21MM,25MM,30MM,36MM could be done,or customized case sizestrap materialPU or Genuine ...