Case

Shape

Round

Bezel

18-carat Pink Gold

Material

18-carat Pink Gold

Model Case

18-carat Pink Gold, See-through sapphire crystal case back with 100-year scale, Moon and Mars correction indicators and serial number hand-engraved

Diameter (in mm)

48

Water Resistance

50 m (5 atm)

Crystal

Dome sapphire crystal (semi-spherical), anti-reflective coating on both faces

Winding Crown

Fluted Pink gold (18K

Dial

Color

Black

Details

3 scales - from the outside to the centre: hours and minutes scale, Gregorian calendar (365.25 days - Earth indicates the date), Zodiac scale (12 astrological signs - Earth indicates the zodiac sign), Counter-clockwise reading, Geo.Graham Tourbillon Orrery inscription at 4 o'clock, Off-centre skeleton pink gold (18K) hands with black Super-LumiNova coating, Solar system: The Moon (rhodium, Ø0.90 mm); The Earth (blue sapphire, Ø3.20 mm); Mars (ruby, Ø1.70 mm); The Sun (pink gold (18K) - hand-engraved Tourbillon bridge with 2 Phoenix heads inspired by George Graham decoration and a close set diamond at the cen

Movement

Power Reserve

72 Hours

Functions

100 years calendar, Hours, minutes, Manual Tourbillon Orrery

Winding

Manual

Jewels

35

Movement

Mechanical manual winding

Frequency

21,600 vibrations/h

Caliber

G1800

Bracelet

Material

Alligator Leather

Bracelet

Hand-sewn black alligator strap

Clasp

Pink gold (18K) pin buckle

Limited Edition

Issue limited to only:

20