It is made forSeiko 5 Sea Urchin SNZF15K1, SNZF17 Automatic Diver watch. This item will fit the Seiko watches. BEZEL INSERT FOR SEIKO 6105, 7002 6309 7S26 6309 6306 7002 7548 8000 RED FLAT. BEZEL INSERT GMT FOR SEIKO 6105 7002 6309 7S26 6309 6306 7002 8000 WATCH BLACK.
eBay