De Bethune introduces the DB28XP Steel Wheels Tourbillon, an exclusive limited edition of 10 pieces that combines architectural intricacy and technical innovation within an ultra-thin titanium case. Evolving from De Bethune’s celebrated DB28 line, the DB28XP Steel Wheels Tourbillon showcases an elaborate hand-wound movement, adding yet another layer of finesse and exclusivity to the brand’s portfolio.
Unveiling the Movement: Caliber DB2009v6
At the heart of the DB28XP Steel Wheels Tourbillon is the proprietary DB2009v6 hand-wound movement. Crafted with 275 components and featuring 40 jewels, this caliber exemplifies De Bethune’s dedication to horological precision. Operating at a frequency of 36,000 vibrations per hour, the movement promises an impressive 5-day power reserve, achieved through the brand’s patented self-regulating twin barrels—a pioneering innovation first introduced in 2004.
The movement incorporates De Bethune’s patented titanium balance wheel with white gold inserts, designed to handle temperature variations and optimize air resistance. The “De Bethune” balance spring with a flat terminal curve ensures stability, while the silicon escape wheel and ultra-light 30-second titanium tourbillon contribute to this watch’s smooth and consistent operation.
Sophisticated Display and Dial Design
The DB28XP Steel Wheels Tourbillon’s dial composition is a harmonious blend of textures and finishes. The hour ring in blued titanium features polished markers, while the minute and 30-second rings are crafted from circular satin-finished titanium. Adding depth, the barrel bridge sports polished beveling and blued microlight decoration, while a polished titanium triangular bridge and base further enhance the dial’s aesthetic appeal. This intricate dial structure accentuates the elegant, industrial design language that defines De Bethune’s aesthetic.
De Bethune uses polished titanium hands, meticulously crafted to enhance the time display against the dynamic dial backdrop. Additionally, the tourbillon at 6 o’clock is visible within its ultra-light titanium cage, providing a visual spectacle and highlighting the brand’s commitment to horological craftsmanship.
Refined Titanium Case and Ergonomic Details
Encased in polished grade 5 titanium, the 43mm DB28XP Steel Wheels Tourbillon boasts a slim 9.1mm profile. The case features De Bethune’s patented floating lugs, ensuring a comfortable and tailored fit on the wrist. The double anti-reflective sapphire crystal reveals the intricate details of the dial while providing durability with a hardness of 1800 Vickers.
On the reverse, a screwed-down polished titanium case back opens to reveal a linear power reserve indicator, a practical yet elegantly designed feature that enhances the watch’s usability without compromising its aesthetic integrity. The DB28XP is water-resistant to 3 ATM, aligning with its focus on refined durability rather than extreme sport utility.
Precision and Endurance in Strap Design
The DB28XP Steel Wheels Tourbillon is paired with an extra-supple alligator leather strap, complete with an alligator lining for additional comfort. A grade 5 titanium buckle secures the strap, providing durability that complements the refined elegance of the timepiece.
Conclusion
The DB28XP Steel Wheels Tourbillon exemplifies De Bethune’s commitment to merging technical mastery with cutting-edge design. This limited-edition release underscores the brand’s dedication to innovation and quality, solidifying De Bethune’s place in contemporary haute horlogerie. For more information on this exclusive model, please visit De Bethune’s official website.
