Current collection

Hours, minutes. De Bethune Spherical moon phase indicator at 6 o’clock. Power reserve indicator on the back.

Hands
Hand-polished steel.
Dial
Black, Côtes De Bethune, Openworked bridge at 6 o’clock. De Bethune spherical moon phase indicator at 6 o’clock.

Rose gold, diameter:42.6mm.-thickness: 11.2mm.
Attachments

Cone-shapes lugs

Glass
Sapphire crystal with double anti-reflective coating (1800 Vickers).
Back
Closed case back with an aperture on the horizontally power reserve indicator.

DB2105 Caliber

Movement
Mechanical hand-wound movement.
Diameter 30mm – 265 parts – hand-decorated with circular grained, snailed chamfered and polished steel parts – Côtes De Bethune.
Self-regulating twin barrel – De Bethune Innovation (2004)
Titanium/platinum balance – De Bethune Patent (2005)
Balance-spring with flat terminal curve – De Bethune Patent (2006)
Triple pare-chute shock-absorbing system – De Bethune Innovation (2005)
Spherical moon phase indication accurate to a degree of one lunar day every 122 years – De Bethune Patent (2004)
Jewelling
31 jewels
Frequency
28’800 vibrations/hour
Power Reserve
6 days

Extra-supple alligator leather, alligator lining