Bezel trouble on my new-to-me Seiko 6309-7040 diver | WatchUSeek Watch Forums
A Seiko 6309-7040 Part II | Adventures in Amateur Watch Fettling
Bezel Insert For Seiko 5 Sport Automatic 6309-836A 6309-836B Blue and – A parts
When I bought this 6309-7290 it came with a pepsi bezel insert which was clearly aftermarket, replaced it with an 'original' today. What are your thoughts : r/Seiko