Casio Wristwatch MQ-71 Face width: Approximately 34mm (excluding the crown) This is what is considered a boy's size. This is an overseas model. Purchased new this month and only tried on at home to check the size. The screen still has the protective sticker on it. I am selling it because it was different from the image I had online. Please understand and accept that this item has been handled by a person before considering purchasing it. #CheapCasio