IWC Da Vinci Chronograph Ref

6 und 9 Uhr bilden im klassischen Tri-Compax-Layout einen markanten

With its timeless aesthetics

Water resistance: The Oyster case guarantees water resistance to 100 metres (10 bar)

Gérald Genta Octo Bi-Retro Weißgold - OBR.Y.60.510 auta IWC Da Vinci Chronograph RefGrald Genta Octo Bi Retro (Ref. OBR. Y. 60. 510) The Octo Bi Retro in 18 Carat White Gold is a prime example of Grald Genta's avant garde design. It combines his iconic octagonal design language with a highly complex, playful way of displaying time. The Geometry of the Case The case made of solid 18 Carat White Gold impresses with the characteristic octagon shape that made Genta famous. With a diameter of approximately 39 mm to 43 mm (depending on the