Fits 6309-7040, 6309-7290, 6309-729A, 6309-729B, 6105-8000, 6105-8001, 6105-8110, 6105-8119, 6306-7000, 6306-7001, ALL SEIKO 7C43, 7C46, 7C49 LARGE DIVERS WATCH, ALL SEIKO DIVERS 7002, ALL SEIKO LARGE DIVERS 7S26, ALL SEIKO 7548 AND 7549 DIVERS WATCH