DB2324

Self-winding movement with a diameter 30 mm and a total of 425 parts – ¾ plate with starry decor, sandblasted and snailed by hand – balance bridge and oscillating weight arms in blued titanium – hand-polished, chamfered steel parts - self-regulating twin barrel, De Bethune innovation (2004) - titanium and platinum balance wheel with blom studs, De Bethune patent (2008) - "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) - optimized oscillating weight in titanium and white gold - oscillating weight shock-absorbing system, De Bethune innovation (2006)