Purity Central Tourbillon Blue

The Purity collection continues to expand, introducing a bold new 20 mm central tourbillon that surpasses the size of the brand’s previous models. Operating at 4Hz, this substantial tourbillon is the fifth manufacture caliber developed by ArtyA, the fourth to include a tourbillon, and the first with an automatic winding mechanism. Its significant ArtyA rotor winds two parallel-mounted barrels, extending the power reserve beyond 60 hours.

The time display has been ingeniously reconfigured to focus on the tourbillon, using two peripheral indicators for hours and minutes that extend inward from the periphery.

To accommodate this movement and maximize the viewing experience, Jérémie Arpa, designer and son of Yvan Arpa, created a magnificent dome-shaped case entirely in sapphire crystal. Its 43 mm diameter strikes a perfect balance between presence on the wrist and comfort. Its height of 18 mm, due in part to the sapphire dome, allows the tourbillon to rise into the air and be admired from all angles. A nod to ArtyA's expertise in cutting-edge materials, the dial is made of blue sapphire, a true touch of technicality and elegance.

This watch does more than just tell time; it narrates a tale of excellence and passion for fine craftsmanship.