DB25 Starry Varius

Hours, Minutes

Dial:
De Bethune star-studded sky in blued and polished titanium with hand-fitted white gold pins depicting the stars – Milky Way patterns produced by laser beam micro milling, gilded with 24-carat gold leaf – Silver-toned hours and minutes ring with polished rose gold hour-markers

Hands:
in hand-polished rose gold

Rose Gold 5N set with 273 diamonds totaling 1.33 cts – diameter 42 mm – thickness 8,8 mm 

Attachments:
Integrated, hollowed lugs

Glass:
Sapphire crystal, 1800 Vickers hardness with double anti-reflective treatment
Crown at 3 o’clock, setting in two positions

Back:
Open case back in polished rose gold 5N

DB2005 calibre

Movement: mechanical hand-wound

Diameter 30 mm – 160 parts – Silver plate and barrel bridge cover adorned with "Côtes De Bethune" –  Hand-snailed barrels – Hand-polished, chamfered steel parts

- Self-regulating twin barrel, De Bethune Innovation (2004)
- Titanium balance wheel with white gold inserts, De Bethune Patent (2016)
- "De Bethune" balance-spring with flat terminal curve, De Bethune Patent (2006)
- Silicon escape wheel
- Triple pare-chute shock-absorbing system, De Bethune Innovation (2005)

Jewelling:
27 jewels

Frequency:
28,800 vibrations per hour

Power reserve:
6 days

Extra-supple alligator leather, alligator lining