Hublot Classic Fusion, King Gold Titanium 45MM Watch 542.NO.1181.LRDESCRIPTION The 542. NO. 1181. LR from the Classic Fusion collection is Hublots reimagination of the traditional timepiece with modern materials that defy the typical watch on the market. The 542. NO. 1181. LR has a round shaped titanium case that is 45mm in diameter with an exhibition case back. It comes with an anti reflective sapphire crystal and screw down crown and fixed rose gold bezel. It has a black dial with date window and index hour