L.U.C PERPETUAL T 18-CARAT ROSE GOLD
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Ref.: 161940-5001
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REF. NUMBER: 161940-5001
The L.U.C Perpetual T is the epitome of Chopard Manufacture's watchmaking excellence. The 43mm rose-gold case houses the hand-wound L.U.C Calibre 02.15-L which displays the hours, the minutes, the small seconds on the tourbillon and a perpetual calendar with instant-display large date. Bearing the prestigious Poinçon de Genève quality hallmark and boasting an exceptional 216-hour power reserve – whose indicator, engraved on the movement, is visible through the sapphire crystal caseback – this outstanding timepiece is chronometer-certified by the COSC.
SPECIFICATIONS
FUNCTION(S): tourbillon, perpetual calendar, 24-hour scale
INDICATION(S): power-reserve indicator, date, four-year leap-year cycle
CERTIFICATION(S): Poinçon de Genève quality hallmark, Chronometer certificate issued by the COSC
MOVEMENT: L.U.C 02.15-L
TYPE OF WINDING: hand-wound mechanical movement
MOVEMENT DIMENSIONS: Ø 33.00 mm
MOVEMENT THICKNESS: 9.35 mm
POWER RESERVE: 216 hours, L.U.C Quattro Technology "two sets of two stacked barrels"
FREQUENCY: 4 Hz (28,800 vibrations per hour)
BALANCE WHEEL: Variner
BALANCE SPRING: with Phillips terminal curve
DECORATIONS ON MOVEMENT: bridges adorned with Côtes de Genève, circular-grained mainplate
JEWELS: 31
NUMBER OF MOVEMENT PARTS: 353
MATERIAL: 18-carat rose gold
CASE DIMENSION(S): Ø 43.00 mm
CASE THICKNESS: 14.90 mm
DIAL: gold guilloché-worked silver dial with Roman numerals
FRONT GLASS: glareproofed scratch-resistant sapphire crystal
CASE-BACK: see-through sapphire crystal
CROWN MATERIAL: 18-carat rose gold
WATER-RESISTANCE: 30 metres
STRAP: brown alligator leather strap (semi-matt square plate) with hand sewn matching tones , lining: alligator brown
BUCKLE MATERIAL: 18-carat rose gold
BUCKLE TYPE: folding clasp
