L.U.C Lunar Big Date

L.U.C Lunar Big Date

Availability on request

CHF 29'900
Within its 18-carat rose gold case, the L.U.C Lunar Big Date timepiece exudes a captivating poetry. The moon-phase complication of the chronometer-certified movement is so accurate that the difference between the actual lunar cycle and its indication is just one day every 122 years. The silver dial displays a large date at 12 o'clock and an original view of the moon phases showing both Northern and Southern hemispheres.

Case & Dial
Metal: 18-carat rose gold
Front glass: glareproofed scratch-resistant sapphire crystal
Crown material: 18-carat rose gold
Case-back: see-through sapphire crystal
Water-resistance: 50 metres
Dial: in a silver colour obtained by galvanic treatment - satin-brushed sunburst finish centred on the date - gold-plated Roman numerals
Case thickness: 11.04 mm
Case dimension(s): 42.00 mm

Strap & Buckle
Buckle type: pin buckle
Buckle material: 18-carat rose gold
Strap: brown alligator leather strap (matt square plate) with hand sewn matching tones , lining: alligator brown

Other
Indication(s): hours and minutes, small seconds, date, orbital moon-phase display
Number of movement parts: 296
Certifications: Certified chronometer (COSC)
Balance spring: flat
Decorations on movement: bridges adorned with Côtes de Genève, circular-grained mainplate
Movement: L.U.C 96.20-L
Balance wheel: with three spokes
Oscillating weight: 22-carat gold
Power reserve: Power Reserve of approximately 65 hours, L.U.C Twin Technology (two stacked barrels)
Movement thickness: 5.25 mm
Frequency: 4 Hz (28,800 vibrations per hour)
Movement dimensions: Ø 33.00 mm
Winding: self-winding mechanical movement
Jewels: 33

Reference
161969-5001