SEIKO Aftermarket chapter ring in black with chapter markings for SKX SBSA MOD no SKX007 SRPD, etc. custom, anchor 7S26-0020

This is a SEIKO product. Product details: Aftermarket chapter ring in black with chapter markings for SKX SBSA MOD no SKX007 SRPD, etc. custom, anchor 7S26-0020. Please refer to the product photos for details about the item's condition and any included accessories.