De Bethune caliber DB2324
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| Brand: | De Bethune |
|---|---|
| Reference: | DB2324 |
| Movement: | Automatic |
| Display: | Analog |
| Diameter: | 30.00 |
| Jewels: | 47 |
| Reserve: | 120 |
| Frequency: | 28800 |
| Date: | Date, Day, Leap Year, Month, Perpetual Calendar |
| Hands: | Hours, Minutes |
| Astronomical: | Moonphase |
DB2324 description
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)
All watches using the De Bethune DB2324 movement:
