Kilo use this ring from helenarou
https://www.helenarou.com/eta-adapter-for-genuine-or-clone-rolex-5512-5515512551355141680.html
the ring from Yuko works also
https://m.yukiwatch.com/catalog/item/6784664/10308371.htm
https://www.helenarou.com/eta-adapter-for-genuine-or-clone-rolex-5512-5515512551355141680.html
the ring from Yuko works also
https://m.yukiwatch.com/catalog/item/6784664/10308371.htm