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L.U.C 03.07-L

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Ref. Number:
c6300307l-01
Fully developed, produced and assembled in the Chopard High Watchmaking workshops, the Chopard 03.07-L manually-wound mechanical movement has a power reserve of around 60 hours. Certified with the Geneva Seal and certified chronometer-grade by the COSC, this exceptional chronograph movement is fully integrated and comprises a column wheel system.
Case & Dial
MATERIAL:
brass
FUNCTION(S):
chronograph, flyback function
INDICATION(S):
hours and minutes, small seconds, date, chronograph seconds hand, 30-minute counter, 12-hour counter
TYPE OF WINDING:
hand-wound mechanical movement
MOVEMENT DIMENSIONS:
Ø 28.80 mm
FREQUENCY:
4 Hz (28,800 vibrations per hour)
MOVEMENT THICKNESS:
5.60 mm
BALANCE WHEEL:
Variner
BALANCE SPRING:
flat
DECORATIONS ON MOVEMENT:
nickel silver bridges and mainplate, grained motif on the bridges
NUMBER OF MOVEMENT PARTS:
300
JEWELS:
45
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