Movements & Complications

Seed VMF 5430 Extra-thin flying tourbillon 13,5”’, manual winding

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Seed VMF 5430 Extra-thin flying tourbillon 13,5”’, manual winding

extra-thin flying tourbillon with manual winding

This is the latest in the line of extra-thin movements in a manual version.

The Seed VMF 5430 – with a particularly robust mechanism – is enhanced by a flying tourbillon at 9 o’clock in a titanium cage to obtain better regulation performance. It is no exaggeration to say that this is one of the thinnest tourbillons in the world incorporating all the advantages of our extra-thin range. Its design offers great opportunities for personalisation of the bridges and tourbillon cage.

>> From 10 pieces or more: opportunities for personalisation on request.

Functions & Complications
Flying tourbillon at 9 o'clock
Main dimensions

Thickness of 3.4 mm
Hours, minutes, small seconds
Power reserve
48 h
48 h
Number of components
3 Hz (21’600 A/h)
Type of balance
Variable inertia with gold inertia blocks
Type of stud-holder
Type of balance-spring
Type of oscillating weight
Oscillating weight winding direction
Rapid rotation barrel
Variable inertia balance
Specific features and finishes
Circular-grained bottom plate on dial side and bar side, fine
circular-graining below gear wheels, rhodium-plated
Bridges with double snailing, rhodium-plated
Diamond-polished chamfers, sinks and countersinks
Ceramic ball-bearing
Gear wheels circular-grained on both faces
Locked flat-head screws
• Burnished pivots and shoulders
• Balance visible on dial side
• Titanium tourbillon cage