CASE/CALIBER REFERENCES BEGINNING WITH SEK CS#5P30-6A3
SEK CS#5P30-6A30	SEIKO CASE REFERENCE
SEK CS#5P30-6A39	SEIKO CASE REFERENCE
SEK CS#5P30-6A3A	SEIKO CASE REFERENCE
SEK CS#5P30-6A3H	SEIKO CASE REFERENCE