Vaucher Manufacture Fleurier SEED VMF 5401 Extra-Thin Self-winding Movement

Vaucher Manufacture Fleurier introduces a small masterpiece of complexity with a height of barely 2.6 mm, born of its tradition and its artisanal-industrial manufacturing process :the Seed VMF 5401self-winding, extra-thin from a height of 2.6 mm.

A development of the VMF 5301 movement, it retains the latter’s robustness and slenderness to which it adds new automatic functions enabling it to be wound and recharged as quickly as a conventional self-winding calibre. Specially optimized for the Seed VMF 5401 by the company atokalpa, the variable-inertia balance ensures optimal isochronism. Designed to incorporate additional mechanisms, it exists in a version with calendar – the Seed VMF 5400.

The perfection of this high-end movement associates your brand with an ideal aesthetic – uncommon finishing, such as bridges chamfered the traditional way using a piercer – its beauty showcased by the presence of your maker’s mark on its micro-rotor. The minimum order is for 25 movements at a unit price of 1,490 CHF.

Features
Fitting-diameter 30 mm (131⁄4’’’)
Height 2.6 mm or 3 mm(with calendar)
Frequency 3 Hz (21,600 Bph)
Power reserve 42 hours
Chronometry Variable-inertia balance with inertia-blocks

Indications and functions
Hours, minutes, small-seconds at 6 o’clock, date in an aperture at 3 o’clock or 6 o’clock

Finishing
Circular-graining on top and bottom side of main plate, fine circular-graining under the balance, rhodium-plated
Bridges with Geneva Waves, rhodium-plated
Colour-contrast engraving
Diamond machined chamfers and bevels
Ceramic ball bearing
Circular-graining on gear-wheels (top and bottom)
Flat polished screws
Chamfered bridges (traditional method)

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