De Bethune refines the DB25L by unveiling the DB25Vxs Silver Moon in a pared-down version featuring a case trimmed to 40 mm, a reconfigured dial and an optimised movement. Inspired by the tall-case regulator-type clocks, this modernised version combines 18th century heritage with the Manufacture’s key innovations, notably including the spherical moon.
Functions
Hours, Minutes, Spherical Moon Phase Indication at 12 o’clock

Case
Material
Polished grade 5 titanium
Diameter
40.6 mm
Thickness
11.2 mm
LugS
Integrated, hollowed lugs
Crystal
Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating
Open back
Open case back in polished grade 5 titanium
Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating
Calibre DB2105V5
TYPE
Mechanical manual-winding calibre
POWER RESERVE
6 days, ensured by a self-regulating twin barrel, De Bethune Innovation (2004)
TECHNICAL FEATURES
- Titanium balance wheel with white gold inserts, optimised for temperature differences and air penetration , De Bethune Patent (2016)
- “De Bethune” balance-spring with flat terminal curve, De Bethune Patent (2006)
- Silicon escape wheel
- Spherical moon phase indication accurate to a degree of one lunar day every 122 years, De Bethune Patent (2004)
- Triple pare-chute shock-absorbing system, De Bethune Innovation (2005)


Display
DIAL
- Silver-toned hand-guilloché barley-corn motif
- Moon-phase surround in mirror-polished grade 5 titanium, blued and inlaid with white gold stars
- Spherical moon phase indication in palladium and flamed-blued steel with an accuracy of one lunar day every 122 years at 12 o’clock – De Bethune Patent (2004)
HANDS
Polished rose gold hour and minute hands




Specifications
Watch
Case
Material
Polished grade 5 titanium
Diameter
40.6 mm
Thickness
11,2 mm
Lugs
Integrated, hollowed lugs
Crystal
Saphir crystal (1800 Vickers hardness), with double anti-reflective coating
Open back
Open case back in polished grade 5 titanium
Saphir crystal (1800 Vickers hardness), with double anti-reflective coating
Display
Dial
- Silver-toned hand-guilloché barley-corn motif
- Moon-phase surround in mirror-polished grade 5 titanium, blued and inlaid with white gold stars
- Spherical moon phase indication in palladium and flamed-blued steel with an accuracy of one lunar day every 122 years at 12 o’clock – De Bethune Patent (2004)
Hands
Polished rose gold hour and minute hands
Calibre
TYPE
Mechanical manual-winding calibre
POWER RESERVE
6 days, ensured by a self-regulating twin barrel, De Bethune Innovation (2004)
Number of parts
249
Jewelling
27 jewels
Diameter
30 mm
Frequency
28’800 vibrations per hour
Adornment
- Rhodium-plated bridge cover decorated with “Côtes De Bethune”
- Flat-polished barrel bridge cover
- Hand-snailed barrels
- Handcrafted finishing and decorations
TECHNICAL FEATURES
- Titanium balance wheel with white gold inserts, optimised for temperature differences and air penetration , De Bethune Patent (2016)
- “De Bethune” balance-spring with flat terminal curve, De Bethune Patent (2006)
- Silicon escape wheel
- Spherical moon phase indication accurate to a degree of one lunar day every 122 years, De Bethune Patent (2004)
- Triple pare-chute shock-absorbing system, De Bethune Innovation (2005)
Resources
Technical Description
Similar models

Contact
For any questions, our
team is at your disposal
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