Part of the Akoni Horizon collection, Jura takes its name from the Montes Jura on the Moon and the Jura Observatory in Switzerland, bridging terrestrial heritage and cosmic precision. Its soft squared silhouette pairs the double bridge of classic aviator and navigator styles with a layered frame-within-a-frame design: built on a hybrid rimless, direct-to-lens assembly, a slender 12k Gold Japanese titanium rim is set within a bold Crystal Black acetate rim, creating jewel-like depth around each lens. Ceramic nose pads on beta-titanium arms ensure a stable, personal fit, while knurled titanium temples with a threaded tube screw system underline its technical craftsmanship. Made in Japan and weighing just 26 g, Jura is fitted with Dark Grey nylon lenses on a flat 2-base, with a category 2 tint, a high-contrast three-layer anti-reflective, oil-resistant coating, and UVA, UVB, and UVC protection.