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Traditionnelle Minute Repeater Tourbillon

• 18K 5N pink gold case 44mm diameter, 12.2mm thick Transparent sapphire crystal caseback
• 18K gold, hand-guilloché, silvered opaline,18K 5N pink gold hour-markers dial
• Dark brown Mississippiensis alligator leather strap with alligator inner shell, hand-stitched, saddle-finish, large square scales
• 18K 5N pink gold folding clasp,  polished half Maltese cross-shaped
• 2755 TMR Caliber developed and manufactured by Vacheron Constantin
• Mechanical, manual-winding33.9mm (14’’’¾) diameter, 6.1mm thick, 2.5 Hz (18,000 vibrations/hour), 471 components,40 jewels
• Traditionnelle minute repeater tourbillon
• Approximately 58 hours of power reserve 
• Hours, minutes, minute repeater, tourbillon, small seconds on tourbillon cage, power reserve indicator (on the back of the watch)

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Celestia Astronomical Grand Complication 3600

• 23 horological complication on front and back dials
• Reading of time in three modes: civil, solar and sidereal
• New integrated movement
• Tropical gear train for solar time and running equation of time
• Display of sunrise and sunset times
• Display of day and night length
• 3d representation of the sun-earth-moon alignment
• The first transparent celestial chart indicating the milky way
• Tourbillon with three-week power reserve

• New fully integrated 514-part caliber measuring 8.7 mm thick
•  18K white gold 45mm diameter, 13.6mm thick Transparent sapphire crystal caseback.  Water-resistance tested at a pressure of 3 bar (approx. 30 meters) 
• Slate-colored opaline dial,18K gold applied hour-markers,18K gold hands
• Black Mississippiensis alligator leather strap with alligator inner shell, hand-stitched, saddle-finish, large square scales
• 18K white gold pin buckle,  polished half Maltese cross-shaped clasp
• Delivered with a corrector pen and a magnifying glass
• Perpetual calendar
• Precision moon phase

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Métiers d’Art Copernicus celestial spheres 2460 RT

• 18K white gold 43mm diameter, 12.9mm thick Transparent sapphire crystal caseback
• Dial 18K 5N gold stamped sun B212: 22K gold, Grand Feu enamel, champlevé Grand Feu enamel Earth;B211: 18K gold, hand-engraved dial and Earth; B226: 18K gold, hand-painted dial (sky); laser engraving & handengraving on sapphire crystal (zodiac signs); laser engraving &SuperLuminova® (constellations); hand-engraved Earth 
• Black Mississippiensis alligator leather strap with alligator leather inner shell, hand-stitched, saddle-finish, large square scales
• 18K white gold buckle Polished half Maltese cross-shaped
• 2460 RT caliber,
• Mechanical, self-winding 
• 37 mm (11’’’1/4) diameter 6.7mm thick 
• Approximately 36 hours of power reserve 
• 4 Hz (28,800 vibrations/hour), 352 components, 27 jewels  

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