Lederer Central Impulse Chronometer 39mm Nordic Silver WG | Pre-Order

For collectors drawn to modern horology with a bold, architectural edge, the Central Impulse Chronometer (CIC) 39mm Nordic Silver by Bernhard Lederer is a striking expression of contemporary watchmaking mastery. As the debut model in the Masters of Escapements series, this luxury mechanical watch reinterprets the pioneering escapements of Abraham-Louis Breguet and George Daniels with a patented dual impulse escapement that delivers consistent energy to the oscillator. Powered by two independent barrels and gear trains, the movement features a pair of remontoirs d’égalité—each rewinding every 10 seconds and operating in alternating 5-second intervals—for constant force delivery and remarkable precision. Housed in a 39mm steel white gold case with an open sapphire crystal caseback, the sand-blasted silver dial is structured around two interlaced circles in a symbolic figure-eight motif, evoking perpetual motion and technical harmony.

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Ref. CIC9016.60.301

Entirely designed and hand-finished in-house, the CIC movement is a marvel of haute horlogerie, comprising 212 components, 36 rubies, and a refined construction measuring just 4.95mm thick. Its architecture showcases openworked bridges, three-dimensional layering, proprietary wheel spokes, and masterful finishing techniques such as hand bevelling, graining, frosting, engraving, and satin-polishing. The result is a timepiece that not only achieves reduced friction and enhanced longevity at a frequency of 21,600 vibrations per hour (3 Hz), but also delivers a visually captivating and sonically distinctive experience with its complex double impulse sound signature. With a minimum power reserve of 38 hours and an elevated attention to detail, the CIC 39mm Nordic Silver redefines the boundaries of precision, innovation, and aesthetic beauty in luxury watch design.


TECHNICAL SPECIFICATIONS
Calibre
- Mechanical with manual winding
- Dual impulse escapement
- 212 number of components
- 36 rubies
- 35 mm diameter
- 4.95 mm thickness
Features
- Two in dependent barrels
- Two independent gear trains
- Two-constant force mechanisms
- Two independent escapement wheels
- All component decorations by hand
Frequency
21'600 VpH (3 Hz)
Case
- Steel white gold
- Open caseback featuring sapphire crystal with anti-reflective
Measurements
- 39 mm diameter
- 10.75 mm height
Dial
- Sand-blasted silver dial
- Two interlaced circles in a symbolic figure of eight


Oster Jewelers is an Authorized Lederer Watch Retail Partner