The new GR Audemars Piguet Rainbow model is now available! Introducing the Audemars Piguet Rainbow 15412BC.Audemars Piguet 15412BC Frosted Hollow Rainbow Men's Mechanical Watch features a Calibre 3132 integrated movement, with a diameter of 41mm and a thickness of 9.9mm. The deep gray dial has a round shape, crafted with a hollowed-out design, complemented by luminescent three-dimensional hour markers and Royal Oak hands.The watch crystal is made of anti-reflective treated sapphire glass, while the crown is a finely crafted screw-down type. The case back is transparent, featuring anti-reflective sapphire glass.