DB25
Ref: DB25QPATIS4
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De Bethune’s interpretation of the perpetual calendar is a poetic masterpiece, seamlessly blending horological sophistication with the Manufacture’s cutting-edge innovations. Housed in a refined 44mm platinum case, this exceptional timepiece unites a meticulously crafted perpetual calendar, a mesmerizing star-studded sky, and precise moon phase indications—embodying both technical brilliance and celestial artistry.
Functions
Hours, Minutes, Spherical Moon Phase and Leap-Year Indicators at 12 o’clock, Perpetual calendar indicating the month at 3 o’clock, the date at 6 o’clock and the day of the week at 9 o’clock
Material
Grade 5 titanium
Diameter
44 mm
Thickness
11.1 mm
LugS
Ogival lugs
Crystal
Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating
Open back
Open case back in polished grade 5 titaniumSapphire crystal (1800 Vickers hardness), with double anti-reflective coating
TYPE
Mechanical manual-winding calibre
POWER RESERVE
6 days, ensured by a self-regulating twin barrel, De Bethune Innovation (2004)
TECHNICAL FEATURES
DIAL
HANDS
Hand-polished steel curved hands
11,1 mm
Lugs
Dial
Green hand-guilloché, with 12 radiating sectorsDe Bethune star-studded sky in black steel, inlaid with rose gold starsGreen curved hour, date and moon phase rings with silver relief Roman numeralsPerpetual calendar apertures indicating the day of the week at 9 o’clock and the month at 3 o’clock on anthracite discs with silver decal – sub dial at 6 o’clock indicating the day of the month – leap year indicated by a gold pastille appearing in the starry sky at 12 o’clockSpherical moon phase indication in palladium and black oxide zirconium with an accuracy of one lunar day every 122 years at 12 o’clock – De Bethune Patent (2004)
Hands
Number of parts
425
Jewelling
47 jewels
30 mm
Frequency
28’800 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.
