New arrival: Seiko 6309-729B from 1982 | The Watch Site
Seiko 6309-7040 orange dial restoration | Watch Guy
Seiko 6309-729B | The Watch Bloke
Seiko / 6309 “Turtle”] Before / After of my dad's old watch from the marine corps. Thank you all for your tips and comments. Was able to preserve many of the original
1970's Seiko 6309-7049 — Cool Vintage Watches
Orange Dial & bezel Ring Vintage SEIKO Turtle Diver 6309-7040 6309-704 – A parts