CronusArt CM026-003 Supreme Treasure Tourbillon

Crafted from synthetic sapphire crystal for both the case and crystal, the watch achieves extraordinary clarity with Mohs 9 hardness, second only to diamond. Every stage of cutting, shaping, and polishing requires exceptional craftsmanship, resulting in a seamless transparent structure that radiates technical sophistication. The sapphire construction transforms the watch into a fully immersive showcase of haute mechanical artistry.

At its heart beats a Cronusart custom tourbillon movement, engineered to counter the effects of gravity and enhance long-term timekeeping precision. The intricate tourbillon structure is paired with an advanced dual-barrel system, delivering over 65 hours of power reserve for stable extended performance. Each movement is meticulously calibrated to ensure industry-leading precision, durability, and visual dynamism.

Strictly limited to 99 numbered pieces worldwide, each watch carries its own unique serial identity, reinforcing its place as a rare collector’s object. This exclusivity elevates the Supreme Treasure Tourbillon beyond timekeeping into the realm of wearable mechanical art—created for owners who value rarity, status, and highly individualized luxury.

The premium brushed fluoroelastomer strap is engineered for lightweight comfort, durability, and all-day versatility. Featuring integrated ventilation channels for heat dissipation and sweat control, it enhances wearability during extended use. Its quick-release spring bar system allows effortless strap changes without tools, enabling seamless transitions between lifestyle settings and personal styling preferences.