Starry Varius Aérolite

Ref: DB25VTM

Forged from a meteorite, the DB25 Starry Varius Aerolite stands as a testament to the cosmic forces that shaped it. De Bethune has adorned its dial with a celestial expanse, capturing the infinite beauty of the stars within this timeless material. In doing so, it preserves a fleeting moment—an instant where time itself stands still.

Functions

Hours, Minutes, Jumping Seconds, Ultra-light De Bethune 30″ Tourbillon on Case Back

Case

Material

Polished grade 5 titanium

Diameter

42 mm

Thickness

10.3 mm

LugS

Integrated, hollowed lugs

Case Back

Open case back, De Bethune 30 ” silicon/titanium Tourbillon, 36,000 vph – central jumping seconds
Sapphire crystal (1800 Vickers hardness) with double anti-reflective coating

Calibre DB2109V4

TYPE

Mechanical manual-winding calibre

POWER RESERVE

4 days, ensured by a self-regulating twin barrel, De Bethune Innovation (2004)

TECHNICAL FEATURES

Titanium balance wheel with white gold inserts, optimized 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
Ultra-light De Bethune 30’’ tourbillon in titanium, De Bethune Innovation (2008)
De Bethune Dead Beat Second, De Bethune Innovation (2011)

Display

DIAL

De Bethune star-studded sky in blued and polished meteorite with hand-fitted white gold pins depicting the stars
Milky Way patterns gilded with 24-carat gold leaf
Silver-toned hours and minutes ring

HANDS

Hands in hand-polished steel

Specifications

Watch

Case

Material

Polished grade 5 titanium

Diameter

42 mm

Thickness

10,3 mm

Lugs

Integrated, hollowed lugs

Crystal

In sapphire crystal (1800 Vickers hardness) with double anti-reflective coating

Case back

Open back, De Bethune 30 ” silicon/titanium Tourbillon, 36,000 vph – central jumping seconds
Sapphire crystal (1800 Vickers hardness) with double anti-reflective coating

Display

Dial

De Bethune star-studded sky in blued and polished meteorite with hand-fitted white gold pins depicting the stars
Milky Way patterns gilded with 24-carat gold leaf
Silver-toned hours and minutes ring

Hand

Hands in hand-polished steel

Calibre

TYPE

Mechanical manual-winding calibre

POWER RESERVE

4 days, ensured by a self-regulating twin barrel, De Bethune Innovation (2004)

Number of parts

260

Jewelling

43 jewels

Diameter

30mm

Frequency

36,000 vibrations per hour

Adornment

Silver plate and barrel bridge cover polished
Hand-snailed barrels
Hand-polished, chamfered steel parts

Technical features

Titanium balance wheel with white gold inserts, optimized 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
Ultra-light De Bethune 30’’ tourbillon in titanium, De Bethune Innovation (2008)
De Bethune Dead Beat Second, De Bethune Innovation (2011)

Resources

Technical Description

Contact

For any questions, our
team is at your disposal

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