ONE OF THE MOST AMBITIOUS CHRONOMETRIC PROJECTS
Limited edition of 18 pieces
more informations on : https://inverto.lederertimepieces.com/
For the first time since inventing the Central Impulse Chronometer, watchmaker Bernhard Lederer unveils a small series without a dial: the movement is completely exposed under the crystal. True to the innovative ambitions of each of his creations, Bernhard Lederer’s intent was to design a timepiece with a profoundly reworked aesthetic.
Central Impulse Chronometer
CIC 9018 - inVerto
Movement
Functions: Hours, minutes, seconds
Mechanical hand-wound
Number of components: 220
Number of jewels: 46 jewels
Frequency: 21,600 alternations/hour (3 Hz)
Diameter: 39.3 mm
Thickness: 5.98 mm
Features
Double barrel,
Two independent gear trains,
Two constant force winding mechanisms,
Mirrored chronometer escapement with central impulses,
Variable inertia balance with eight inertia weights,
Breguet balance spring with terminal curve
Case
Stainless steel 904L, black DLC treatment
Diameter: 44 mm
Thickness: 11.5 mm
Open with sapphire crystal, anti-reflective coating
Water resistance: 3 ATM
Dial
No dial
Limited edition
18 pieces
Price
No longer available
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