Masterpiece Lune Rétrograde limited edition
The kinetics of time

Technical Data:

• Movement: Moon Phases Retrograde Calendar Maurice Lacroix Manufacture movement ML152, equipped with its own lever assortment, gear-train and spring balance, developed, manufactured and assembled in-house.
  
• Functions: Hours and minutes indicated by central hands, retrograde calendar indicated by hand, visible through the dial at 10 o’clock, moon phases indicated by a disc at 6 o’clock, day indicated by a hand at 6 o’clock, power reserve indicated by hand, visible through the dial at 2 o’clock, vibration 18,000 vph, 2.5 Hz, power reserve 42 hours, 37 jewels, adjustment: 5 positions when fully wound and after 24 hours.
  
• Decoration: Hand-decorated bridges plated with black-gold and featuring large snail-like pattern and dedicated moon phases disc.
  
• Case: Combination of polished sunray, circular- and vertical-brushed surfaces, steel, 46 mm diameter, screwed steel bezel, domed sapphire crystal with anti-reflective coating on both sides, integrated shaped push-pieces to correct functions, screw-down crown in ¼ turn, screwed case-back featuring a large sapphire crystal with anti-reflective coating, water resistant to 100 m / 10 atm.
  
• Dial: Functions revealed through skeletonized dial, main plate: slate-gray with vertical-brushed finish, skeletonized retrograde calendar and power reserve zones, applied ring: circular-brushed with polished applied slate-gray Arabic numerals, integrated skeletonized indicators for the retrograde calendar and power reserve functions, large opening at 6 o’clock for the moon phase indication, with an integrated metal-coated sapphire crystal, applied “Maurice Lacroix” brushed cartouches.
  
• Strap: Black hand-stitched porosus crocodile-skin strap with large scales, black calfskin lining and matching stitching.
  
• Edition: Limited to 250 pieces, with certificate.

Masterpiece Jours Rétrogrades

• Movement: Hand-decorated mechanical automatic movement ML 102, 22 jewels, blued steel screws, Incabloc shock protection, polished steel pallet and escapement wheel, Glucydur balance, skeleton rotor, 28,800 a/h.
• Functions: Hours, minutes and seconds indication with central hands, retrograde weekday display at 6 o'clock, large date display at 12 o'clock.
• Case: Stainless steel; domed sapphire crystal with anti-reflective coating on inside, screwed caseback with sapphire crystal; water-resistant to 50 m (5 atm), diameter 40 mm.
• Dial: Solid silver 925; silver-coloured or black, sapphire crystal with special metallization; hand-applied Roman numerals; luminous hands (hours/minutes).
• Watchband: Hand-sewn crocodile leather with folding clasp.