Model hand-engraved in the traditional Fleurier style which are visible through the dial and through the sapphire crystal case-back. This exceptional model is chronometer-certified by the COSC and is issued in a limited and numbered edition of 15.
SpecificationsReference: 161911-1001
Function(s): tourbillon
Indication(s): hours, minutes, small seconds, power-reserve indicator
Movement: L.U.C 02.10-L1 (L.U.C 4TT3NGM) hand-wound
Manufactured Movement: Manufactured Movement
Diameter (movement): 29.70 mm mm
Thickness (movement): 6.10 mm mm
Size (movement):
Power Reserve: 216 hours, L.U.C Quattro Technology (two sets of two stacked barrels)
Frequency: 4 Hz (28,800 vibrations per hour)
Balance: Variner
Balance-spring: with Phillips terminal curve
Swans neck spring adjustment: Yes
Jewels: 33
Patent: L.U.C Quattro Technology, Variner balance
Material: 18-carat white gold
Diameter (case): 40.50 mm
>Thickness (case): 10.90 mm
Water-resistant up to: 30 metres
Sapphire crystal: scratch-proofed, cambered and glareproofed
Case back: sapphire crystal
Straps: hand-stitched alligator (black)
Buckle: 18-carat gold buckle
Certification(s): COSC
Limited edition: 15
FocusHand-engraved movement parts in the traditional Fleurier style which are visible through the dial.One of the few tourbillon on the market chronometer-certified by the COSC.
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