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  1. How do I open Seiko King Quartz 5856-7030 caseback?

    I have a nice Seiko King Quartz 5856-7030 but it would benefit from a new crystal and general clean up. I cant see how to remove the caseback. I have the standard tools, and can open snap back cases with a case knife and screw back cases, but this one has defeated me! Looking at the stem, it...
  2. King Quartz Crystal Replacement Help!

    Hey Y'all, I'm new to the forum and I'm a huge fan of SCWF. Anyway, I was able to get my hands on a fantastic Seiko King Quartz 5856-8000 (Deep Blue Dial) from a WUS forum member. The crystal is a bit hazy and has a few scratches and I would love to replace it with a domed acrylic crystal...