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Movement: mechanical hand-wound


Functions: hours – minutes – mono-pusher chronograph with 24-hour, 60-minute and 60-second counters


Diameter 30 mm – 384 parts – hand-crafted finishing and decoration – hand-polished steel – 3 columns wheels


De Bethune absolute clutch*
Self-regulating twin barrel*
Silicon/white gold balance wheel – balance-spring with flat terminal curve*
Silicon escape wheel*


Jewelling: 47 jewels
Frequency: 36,600 vibrations per hour
Power reserve: 5 days

* - Manufacture De Bethune patents and innovations


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