CRONUSART CM011-009 - 50mm Tonneau Automatic Watch in Carbon Steel

Men Automatic Watch in Carbon Steel

Dominance is not subtle. It is forged in steel and driven by kinetics.

The CRONUSART CM011-009 is a rejection of the understated. In a landscape of fragile dress watches, this timepiece stands as a monolith of industrial engineering. Designed with the aggressive lines of a hypercar and the structural integrity of a vault, this Tonneau automatic watch is built for the man who operates with undeniable presence. It does not ask for attention the massive 50mm profile commands it.

THE SKELETONIZED ENGINE

Visible through the expanse of the sapphire crystal is the pulsating heart of the machine: a customized CRONUSART automatic movement. The dial has been stripped away to expose the raw mechanics oscillating balance wheel, tightening mainspring, and interlocking gears. Powered solely by the motion of the wrist, this living engine delivers a power reserve of at least 38 hours, converting momentum directly into measured time.

ARMORED CHASSIS: CARBON STEEL

The structural core of the CM011-009 is forged from carbon steel. Unlike lightweight alloys, steel provides a reassuring heft and a cold, industrial aesthetic that speaks of strength and permanence. The iconic tonneau (barrel) shape creates an aerodynamic wrist profile, measuring an imposing 50mm × 44mm. This armored chassis is paired with a high-performance Fluororubber strap, engineered to resist heat, oils, and chemical degradation during high-intensity wear.

WHY THE CM011-009 STANDS ABOVE

• Absolute Magnitude: The 50mm case size creates a wrist presence that is impossible to ignore, serving as a direct statement of power and authority.
• Mechanical Transparency: The numberless skeleton display offers an unobstructed view of the automatic architecture in motion.
• Resilient Construction: The carbon steel case combined with an anti-scratch sapphire crystal forms a durable shield against daily impact.
• Tactile Engineering: The Fluororubber strap delivers a soft, flexible feel on the wrist while maintaining the tensile strength of a tactical instrument.

TECHNICAL SPECIFICATIONS

• Model: CRONUSART CM011-009 (Ref: CM002-01X)
• Movement: CRONUSART Customized Automatic
• Power Reserve: ≥ 38 Hours
• Case Material: Carbon Steel
• Case Dimensions: 50mm × 44mm
• Case Thickness: 14mm
• Crystal: Sapphire Crystal
• Strap Material: Fluororubber
• Strap Width: 20mm – 24mm
• Clasp: Buckle
• Water Resistance: 5Bar (50 Meters)
• Display: Luminous Skeleton