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Seed VMF 6710

Integrated automatic column wheel chronograph


The chronograph is without doubt one of the most popular complications, yet chronograph movements are a rare breed in the world of Haute Horlogerie, being among the most complex to design and manufacture. A manufacture specialized in the production of high-end mechanical movements on an industrial scale, Vaucher Manufacture Fleurier (VMF) adds a new caliber to its wide range of movements, unveiling a high-performance integrated column-wheel chronograph, the Seed VMF 6710. A masterpiece of engineering and micromechanics, the caliber 6710 is the result of 6 years of development. It incorporates the best practices from existing chronographs and introduces several innovations for optimal efficiency, reliability, precision and robustness. Its design combines high-frequency, a column-wheel command, a vertical clutch and a triple return-to-zero hammer.

From 50 pieces, opportunities for personalisation on request.

 

Main dimensions
Fitting of 13 ¼” (30.00 mm)
Thickness of 6.95 mm
Indications
hours, minutes, small seconds, date
with semi-instant jump, chronograph
with center seconds, 30-minute counter,
12-hour counter. Stop seconds.
Power reserve
65
Number of components
315
Rubis
42
Frequency
5
Type of balance
Variable inertia with gold inertia blocks
Type of stud-holder
Mobile
Type of balance-spring
Flat
Type of oscillating weight
22 carat gold
Oscillating weight winding direction
None
Chronometry
Rapid rotation barrel
Variable inertia balance
Cross-through balance
bridge, height adjustable
Specific features and finishes
Date bridge rhodium-plated and
circular-grained, dial side
• Skeleton sunray brushed
bridge, rhodium-plated
• Bicolour engraving
• Bevels, countersbores and
apertures diamond-polished
• Ceramic ball-bearing
• Pivots and flanges rolled
• Wheels circular-grained on 2 faces
• Flat-head screws, locked
• Bridges hand-bevelled with piercer