CASE/CALIBER REFERENCES BEGINNING WITH SEK CS#5Y22-8A0
SEK CS#5Y22-8A00	SEIKO CASE REFERENCE
SEK CS#5Y22-8A01	SEIKO CASE REFERENCE
SEK CS#5Y22-8A08	SEIKO CASE REFERENCE
SEK CS#5Y22-8A09	SEIKO CASE REFERENCE