A watch shall be deemed to be secondhand if:

(1) As a whole or the case thereof or the movement thereof it has been previously sold to or acquired by any person who bought or acquired the same for his use or the use of another, but not for resale; provided, however, that a watch which has been so sold or acquired and is thereafter returned, either through exchange or for credit, within 30 days to the original individual, firm, partnership, association, or corporation who sold or passed title to such watch shall not be deemed to be a secondhand watch if such vendor shall keep a written or printed record setting forth the name of the purchaser thereof, the date of the sale or transfer thereof, and the serial number if any, or the case movement and any other distinguishing numbers or identification marks, which record shall be kept for at least two and one-half years from the date of such sale or transfer and shall be open for inspection during all business hours by the appropriate prosecuting attorney of the county in which such vendor is engaged in business, or his duly authorized representative is engaged;

(2) Its case serial numbers or movement numbers or other distinguishing numbers or identification marks shall be erased, defaced, removed, altered, or covered; or

(3) Its movements are more than five years old and it has been repaired by any person or persons, including the vendor, notwithstanding that it may have been returned either through an exchange or for credit to the original vendor. Cleaning and oiling a watch movement or recasing the movement in a new case shall not be deemed a watch repair.