You guys really provided an after market option when Seiko couldn't. I bought my seiko srpl13 second hand a few months back relatively in great condition. The stock crystal, insert and bracelet I wanted to change immediately. As far as the crystal i really couldn't find an alternative for this recent model. After patiently inserting and pressure testing at my local watch maker, you guys have nothing but thumbs up from me as a beyond happy and content customer. I look forward to buying more cool parts from you guys cheers 🍻 ⌚️ ✨️