Konkretan model koji je postavio Vladan (kućište od platine) košta ~ $700000!
Tehničke karakteristike sata :
Patented movement
Movement dimensions
Diameter: 36.4 mm
Thickness: 9.70 mm
Number of parts
Complete movement: 531 parts
2 double Tourbillon cages: 128 parts each
Weight of each double cage: 1.17 g
Spherical differential: 28 parts
Number of jewels:63
Olived-domed jewels in gold chatons
Power reserve: 50 hours
Barrels: Rapid rotating twin barrels (1 Turn in 3.2 hours) one of which is equipped with a slipping spring
to avoid excess tension
Balance wheel: Free sprung balance with white gold mean-time screws (10.7 mm diameter)
Frequency: 21’600 vibrations/hour
Balance spring
Phillips terminal curve
Geneva-style stud
Main Plates: Nickel silver, spotted nickel palladium-finish, hand bevelled, straight-grained flanks, polished counter-sinks
Bridges
Barrel bridge:nickel silver, hand bevelled and frosted, nickel palladium-finish, “Greubel Forsey” gold plate
with the individual number of the timepiece
Two steel Tourbillon bridges (movement side): hand-bevelled, flat black polished with polished counter-sinks
Two sapphire Tourbillon bridges (dial side)
Gearing
Involute circle profile
Conical gearing with corrected profile
Inner Tourbillon
Inclined at a 30°angle, 1 rotation per minute
Outer Tourbillon
1 rotation in 4 minutes
Hand-bevelled and openworked cage pillars
Gold Greubel Forsey counterweights
Displays
Hours and minutes
Small second sector (mean performance)
Power reserve on a sector
Tourbillon rotation indicator (outer cage)in 240 seconds
Habillage
Case
Platinum with asymmetrical convex sapphire crystal
Transparent back with asymmetrical convex sapphire crystal
Lateral window with shaped sapphire crystal
3 dimensional, variable geometry-shaped lugs
Gold security screws
Case finishing
Polished bezel and centre band with hand-finished straight graining
Hand-engraved individual number
Raised engraving of the name of the Invention on a hand-punched background
Case dimensions
Diameter: 43.5 mm
Thickness: 16.06 mm
Water resistance of the case 3 atm – 30 m – 100 ft
Crown Platinum with engraved and black lacquered GF logo
Dial
Gold dial
Gold appliques
Gold display sectors
Applied gold logo
Hands
Hours and minutes, small seconds and power-reserve in gold
Strap Hand-sewn black alligator leather with gold folding clasp, hand-embossed with the Greubel Forsey initials
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