Identify] Why does this Seiko have a Credor logo as 12 numeral? You can faintly make out “Seiko Quartz” below it. Case back text: SEIKO, Base Metal, St. Steel Back, 5Y31-5A30 R0,
Seiko 5 6119-6020 Day Date — Cool Vintage Watches
SEIKO ST STEEL +BASE METAL MIDDLE BASE METAL BEZEL ST STEEL BACK 6530-5190 PO | eBay