Bulk Metallic GlassMaterialMaterialBezel Material Bulk Metallic GlassBezel Material ofAudemars Piguet Royal Oak 39-15202XT.GG.1240XT.99 (Titanium Bracelet, Petite Tapisserie Grey Index Dial, Frosted BMG Bezel)MoreSearchMaterial SearchCompareCompare the Bulk Metallic Glass to another Material