Zenith Formula 67 Watch Cleaning Solution

Zenith Formula 67 is Ammoniated - Without ammonia fumes or smell. Containing safe chemicals that give cleaners that extra cleaning power Formula 67 dissolves hardened grease, dirt and oils at the same time the active ingredients and additives break the bond between the crust and the metal part. Use in ultrasonic or mechanical cleaning machines. One Gallon. Additional $5.00 per gallon shipping charges apply. Cannot be shipped with other merchandise, by air or outside of the continental U.S.