Upgrading to a Sapphire Crystal on the Seiko SKX007 Dive Watch - Watch and Learn #27
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14:28
Seiko SKX007K vs SKX007J (and the SKX009K vs J) What is the difference? Watch and Learn #29
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19:15
Scratching Every Watch Crystal To See Which Brands Are Lying! - Ultimate Crystal Scratch Test
![](https://i.ytimg.com/vi/253bb2zZkSQ/mqdefault.jpg)
14:37
How To Replace an Seiko SKX Crystal
![](https://i.ytimg.com/vi/QzQgBatbJVo/mqdefault.jpg)
15:56
How to Replace a Scratched or Cracked Watch Crystal, Step by Step
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5:31
How to Easily Remove a Watch Bezel
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18:16
How To Align The Chapter Ring On A Seiko SKX007 - Watch and Learn #46
![](https://i.ytimg.com/vi/vG3F2iW-W-8/mqdefault.jpg)
10:02
Types Of Watch Glass – Which Is Best? Acrylic vs Mineral vs Sapphire Watch Glass Comparison
![](https://i.ytimg.com/vi/hsOR8GzmCzw/mqdefault.jpg)
20:28