This is an officially Warner Brothers licensed item. Even your wrist gets sorted. A lot of people like to rep their schools when they graduate, which is completely understandable. Rep the house you were sorted into with the Harry Potter House Colours Watch. Each watch features colours with the house animal and crest on the clock face. Isn't it time?Product Specifications:Harry Potter House Colours WatchOfficially-licensed Harry Potter merchandiseFeatures house colours and animal for SlytherinMovement: PC21J Japanese movementMaterials: Silicone band and stainless steel caseBatteries: SR626SW (included and replaceable)Dimensions: 2 diameter face and 3/4 wide bandFits wrists 6 3/4 to 9 around