It is made for a Rolex Submariner 16800, 16803,16808, 16610, 16610LV, 16613, 16618 and others. BEZEL INSERT ALUMINUM FOR ROLEX SUBMARINER 16808 16618 16818 GREEN TOP QUALITY. NEW BEZEL INSERT CERAMIC FOR ROLEX SUBMARINER 16808 16618 SAPPHIRE BLACK GOLD/F.