Ocean Tourbillon Project Z3
This timepiece features an 18K rose gold case with a diameter of 44 mm and a thickness of 15 mm. The time is displayed on an off-center subsidiary dial surrounded by "Côtes de Genève" finishings, while the Tourbillon bridge segment is aligned, creating the shape of a large "8." Furthermore, an interactive Harry Winston logo turns blue when the watch's power reserve is low, alerting the wearer to wind it. Lastly, the Superluminova coating on the arrow-shaped hands and Arabic numerals allows perfect readability at night.