DB25
Ref: DB25VTTIS3
Back to collection
De Bethune reinterprets the tourbillon as a true wrist-worn regulator—an innovation that marks a pivotal moment in the evolution of mechanical timekeeping. This masterpiece remains discreetly hidden on the caseback, revealed only to true connoisseurs who appreciate its refined complexity. Beyond its technical brilliance, the watch captures a deeper sense of artistry—the mesmerizing beauty of a starry sky and a tribute to the great 18th-century clocks, reflected in the sterling silver hour and minute ring, destined to develop a rich, timeless patina over the years.
Functions
Hours, Minutes, Jumping Seconds, Ultra-light De Bethune 30″ Tourbillon on case back
Material
Polished grade 5 titanium
Diameter
42 mm
Thickness
10.3 mm
LugS
Ogival lugs
Crystal
Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating
Open back
Open back, De Bethune 30 ” silicon/titanium Tourbillon, 36,000 vph – central jumping secondsSapphire crystal (1800 Vickers hardness), with double anti-reflective coating
TYPE
Mechanical manual-winding calibre
POWER RESERVE
4 days, ensured by a self-regulating twin barrel, De Bethune Innovation (2004)
TECHNICAL FEATURES
DIAL
HANDS
Hands in hand-polished steel
10,3 mm
Lugs
Dial
De Bethune star-studded sky in blued and polished titanium with hand-fitted white gold pins depicting the starsMilky Way patterns produced by laser beam micro milling, gilded with 24-carat gold leafSilver-toned hours and minutes ring
Hands
Number of parts
260
Jewelling
43 jewels
30 mm
Frequency
36’000 vibrations per hour
Adornment
Technical Description
For any questions, our team is at your disposal
We are pleased to welcome you to our lounges, thoughtfully designed to immerse you in the heart of the De Bethune universe. More than just spaces for exhibition, each visit offers an invitation to explore and connect. Take the time to admire our collections, engage in conversations about watchmaking, and enjoy a moment of refinement, where every detail is crafted to inspire your passion and enhance your experience.
