PLEASE NOTE THAT THIS IS NOT A SWISS MADE WATCH AS ERRONEOUSLY INDICATED BY SOME SELLERS. THE WATCH IS MADE IN JAPAN AND FEATURES A VK68A QUARTZ MOVEMENT MANUFACTURED BY TMI, A SUBSIDIARY OF SEIKO.  ALSO NOTE THE CASE BACK IS SECURED BY FOUR SCREWS AS INDICATED IN THE PHOTOS AND THUS HAS A WATER RESISTANCE RATING OF 100 METERS.