The Royal Oak 15450 was first released in 2012, measuring 37mm in diameter, 2mm smaller than its predecessor, the 15300. In the same year, the 15400 was introduced, 2mm larger in size. Its self-winding caliber 3120 can be admired through the transparent case back. The dial showcases AP's iconic 'Grande Tapisserie' design. In 2018, the collection welcomed the 15454OR.GG.1259OR.03, similar to the 2016 15454OR.GG.1259OR.01 but with a pink dial.