The combination of perpetual calendar and hand-wound chronograph has long been regarded by connoisseurs as one of the highest expressions of the watchmaker’s craft, which Chopard mastered five years ago when it first presented the L.U.C Perpetual Chrono. This ground-breaking masterpiece, carrying both Chronometer certification and the esteemed Poinçon de Genève, is now transformed for the fast-paced demands of modern lifestyles, with a case made from lightweight, durable titanium. Combined with an artfully paired-back aesthetic, the new L.U.C Perpetual Chrono takes a truly modern approach to classical Fine Watchmaking. 

• Case & Dial 

- Material: Titanium

- Case Diameter: 45 mm

- Thickness: 15.06 mm

- Dial: in 18-carat white gold in a hand-guilloché anthracite grey color - Satin sunburst finish centered on the sun - Rhodium-plated chevron hour markers - Azured flange - White minute marker transfers and red digits - Counters in an opaline silver-tone anthracite color with white transfers

- Water-Resistance: 30 metres

- Case Back: see-through sapphire crystal

- Crown Material: Titanium

• Movement - L.U.C 03.10-L

- Type of Winding: hand-wound mechanical movement

- Function: date, small seconds, hours and minutes, 12-hour counter, jumping 30-minute counter, chronograph seconds hand

- Complications: chronograph, perpetual calendar

- Power Reserve: Power Reserve of approximately 60 hours

- Certification (s): Poinçon de Genève quality hallmark

- Frequency: 4 Hz (28,800 vibrations per hour)

- Movement Dimensions: Ø 33.00 mm

- Movement Thickness: 8.32 mm

- Number of Movement Parts: 452

- Jews: 42

• Strap & Buckle 

- Buckle Type: Folding clasp 

- Buckle Material: Titanium

- Strap Material: black alligator leather strap (matt square plate) with hand sewn matching tones , lining: alligator brown, grey calfskin (nubuck effect) with hand sewn matching tones