Sloped Ceramic Bezel Insert 38*30.6mm Luminous Pip At 12 For Seiko Skx007 Skx009 For Omega Sea Master Series Mod Watch Parts - Repair Tools & Kits - AliExpress
Bezel Insert SKX007 Ceramic C3 (SUB style) / Flat / Black – TOKEILAB.COM SEIKO MOD PARTS - USA Based online Store
SKX Ceramic Bezel Insert in the SPB207? - YouTube
Black Ceramic Bezel Insert with Luminous PIP for Seiko SKX007, SKX009, SKX011 watches #C01-01