{"lien_WSTV":"","tax_name":"deprecated","tax_rate":20,"id_manufacturer":"0","id_supplier":"0","id_category_default":"550","id_shop_default":"1","manufacturer_name":false,"supplier_name":false,"name":"Invention Piece 2","description":"<strong>Greubel Forsey Invention Piece 2<\/strong><br \/><br \/>In ten years, no less than six significant inventions have sprung from Greubel Forsey\u2019s EWT think tank, three of which (to date) have been celebrated by Invention Pieces (IP). In 2007, IP1 paid homage to the Double Tourbillon 30\u00b0; in 2009, IP3 honoured the Tourbillon 24 Secondes; and today IP2 pays tribute to the Quadruple Tourbillon with a completely new architecture in which the focus is on its exclusive mechanism. The two double tourbillons systems are presented head to tail and coupled by a spherical differential. A sub-dial at 5 o'clock conceals triple mainspring barrels and features a red triangle indicating hours and a rotating disk indicates minutes. Small seconds dial at 10 o\u2019clock and 56-hour power reserve indicator at 11 o\u2019clock compete the dial.<br \/><br \/>A unique edition of 11 pieces in platinum and 11 in red gold.","description_short":"","quantity":0,"minimal_quantity":"1","available_now":"","available_later":"","price":0,"specificPrice":false,"additional_shipping_cost":"0.00","wholesale_price":"0.000000","on_sale":"0","online_only":"0","unity":"","unit_price":0,"unit_price_ratio":"0.000000","ecotax":"0.000000","reference":"","supplier_reference":"","location":"","width":"0.000000","height":"0.000000","depth":"0.000000","weight":"0.000000","ean13":"","upc":"","link_rewrite":"invention-piece-2","meta_description":"Greubel Forsey Invention Piece 2In ten years, no less than six significant inventions have sprung from Greubel Forsey\u2019s EWT think tank, three of which (to da...","meta_keywords":"","meta_title":"Watch Greubel Forsey Invention Piece 2 | Quadruple Tourbillon Platinum","quantity_discount":"0","customizable":"0","new":false,"uploadable_files":"0","text_fields":"0","active":"1","redirect_type":"","id_product_redirected":"0","available_for_order":"0","available_date":"0000-00-00","condition":"new","show_price":"1","indexed":"1","visibility":"both","date_add":"2015-08-03 22:47:21","date_upd":"2015-09-30 12:08:03","tags":false,"base_price":"0.000000","id_tax_rules_group":"1","id_color_default":0,"advanced_stock_management":"0","out_of_stock":0,"depends_on_stock":false,"isFullyLoaded":true,"cache_is_pack":"0","cache_has_attachments":"1","is_virtual":"0","id_pack_product_attribute":null,"cache_default_attribute":"0","category":"quadruple-tourbillon","pack_stock_type":"3","id":1888,"id_shop_list":null,"force_id":false,"customization_required":false}
{"Compl\u00e9ment":"Platinum","Statut de vente":"En vente depuis","Date":"2011","Pi\u00e8ce unique":"No","S\u00e9rie limit\u00e9e":"Oui","Nombre d exemplaire":"11","Sexe":"Homme","Gaucher":"No","Diam\u00e8tre":"43.50","Hauteur":"16.28","Types":"Hand-winding","Styles":"High Horology, Atypical","Calibre_autre":"GF03n","Affichage_autre":"Blue triangle (Minutes), Red triangle (Hours), Sapphire hand","Complication":"Skeleton, Tourbillon, Small Seconds, Power Reserve Indicator","Mati\u00e8re du bo\u00eetier":"Platinum","Particularit\u00e9 du boitier":"Transparent caseback","Particularit\u00e9 du boitier_autre":"Polished bezel and centre band with hand-finished straight graining, Crown in platinum","Etanch\u00e9it\u00e9":"30 meters","Forme":"Round","Cadran":"Skeleton","Couleur du cadran":"Grey","Index":"Arabic numerals","Verre":"Domed","Verre_autre":"Asymmetrical","Mati\u00e8re du bracelet":"Alligator leather","Fermeture du bracelet":"Folding buckle ","Couleur du bracelet":"Black","Plus de caract\u00e9ristiques":"Quadruple tourbillon <br \/><br \/>Movement<br \/>Diameter : 37.0 mm<br \/>Cage diameter : 36.40 mm<br \/>Thickness : 11.87 mm<br \/><br \/>594 composants<br \/>1 double tourbillon cage: <br \/>129 composants<br \/>Weight of one double cage: 1.17 g<br \/><br \/>64 jewels<br \/>Olived-domed jewels in gold chatons<br \/>Frequency : <br \/>21 600 vibrations\/hour<br \/>Power reserve of 56 hours<br \/><br \/>Rapid rotating triple barrels (1 turn in 3.2 hours) equipped with a slipping spring to avoid excess tension<br \/>Free sprung balance with white gold mean-time screws <br \/>(10.70 mm diameter)<br \/><br \/>Balance spring :<br \/>Phillips terminal curve<br \/>Geneva-style stud<br \/><br \/>Main plates in nickel silver. spotted nickel-palladium finish. hand bevelled<br \/>Straight-grained flanks<br \/>Polished counter-sinks<br \/><br \/>Nickel silver bridge. frosted. spotted with polished bevelling. nickel-palladium finish<br \/>Gold nameplate bearing the individual number of the timepiece<br \/>4 steel Double Tourbillon bridges hand-bevelled. flat black polished with polished counter-sinks<br \/><br \/>Gearing :<br \/>Involute circle profile<br \/>Conical gearing with corrected profiles<br \/><br \/>Quadruple tourbillon <br \/>Inner tourbillon :<br \/>Inclined at a 30\u00b0angle. 1 rotation per minute<br \/>Outer tourbillon :<br \/>1 rotation in 4 minutes<br \/>Hand-bevelled and openworked cage pillars<br \/>1 gold Greubel Forsey counterweight per cage<br \/><br \/>Case <br \/>Platinium 950<br \/>Lateral window with shaped sapphire crystal<br \/>Raised engraving of the name of the Inventors on a hand-punched background<br \/>Gold security screws<br \/>Hand-engraved individual number<br \/>Crown with black lacquered GF logo<br \/><br \/>Dial<br \/>22-carat gold hour indicators with red triangle<br \/>22-carat gold Greubel Forsey initials in centre<br \/>Minute-indicator: rotating disc<br \/>Small second in fl ame-blued polished steel<br \/>Sapphire crystal 4-minute indicator<br \/><br \/>Strap<br \/>Hand-sewn<br \/>Platinium 950 folding clasp<br \/>Hand-engraved with the Greubel Forsey logo<br \/><br \/>Unique edition of 11 pieces in platinum and 11 pieces in 5N red gold"}
Movement Diameter : 37.0 mm Cage diameter : 36.40 mm Thickness : 11.87 mm
594 composants 1 double tourbillon cage: 129 composants Weight of one double cage: 1.17 g
64 jewels Olived-domed jewels in gold chatons Frequency : 21 600 vibrations/hour Power reserve of 56 hours
Rapid rotating triple barrels (1 turn in 3.2 hours) equipped with a slipping spring to avoid excess tension Free sprung balance with white gold mean-time screws (10.70 mm diameter)
Balance spring : Phillips terminal curve Geneva-style stud
Main plates in nickel silver. spotted nickel-palladium finish. hand bevelled Straight-grained flanks Polished counter-sinks
Nickel silver bridge. frosted. spotted with polished bevelling. nickel-palladium finish Gold nameplate bearing the individual number of the timepiece 4 steel Double Tourbillon bridges hand-bevelled. flat black polished with polished counter-sinks
Gearing : Involute circle profile Conical gearing with corrected profiles
Quadruple tourbillon Inner tourbillon : Inclined at a 30°angle. 1 rotation per minute Outer tourbillon : 1 rotation in 4 minutes Hand-bevelled and openworked cage pillars 1 gold Greubel Forsey counterweight per cage
Case Platinium 950 Lateral window with shaped sapphire crystal Raised engraving of the name of the Inventors on a hand-punched background Gold security screws Hand-engraved individual number Crown with black lacquered GF logo
Dial 22-carat gold hour indicators with red triangle 22-carat gold Greubel Forsey initials in centre Minute-indicator: rotating disc Small second in fl ame-blued polished steel Sapphire crystal 4-minute indicator
Strap Hand-sewn Platinium 950 folding clasp Hand-engraved with the Greubel Forsey logo
Unique edition of 11 pieces in platinum and 11 pieces in 5N red gold
DESCRIPTION
Greubel Forsey Invention Piece 2
In ten years, no less than six significant inventions have sprung from Greubel Forsey’s EWT think tank, three of which (to date) have been celebrated by Invention Pieces (IP). In 2007, IP1 paid homage to the Double Tourbillon 30°; in 2009, IP3 honoured the Tourbillon 24 Secondes; and today IP2 pays tribute to the Quadruple Tourbillon with a completely new architecture in which the focus is on its exclusive mechanism. The two double tourbillons systems are presented head to tail and coupled by a spherical differential. A sub-dial at 5 o'clock conceals triple mainspring barrels and features a red triangle indicating hours and a rotating disk indicates minutes. Small seconds dial at 10 o’clock and 56-hour power reserve indicator at 11 o’clock compete the dial.
A unique edition of 11 pieces in platinum and 11 in red gold.
In ten years, no less than six significant inventions have sprung from Greubel Forsey’s EWT think tank, three of which (to date) have been celebrated by Invention Pieces (IP). In 2007, IP1 paid homage to the Double Tourbillon 30°; in 2009, IP3 honoured the Tourbillon 24 Secondes; and today IP2 pays tribute to the Quadruple Tourbillon with a completely new architecture in which the focus is on its exclusive mechanism. The two double tourbillons systems are presented head to tail and coupled by a spherical differential. A sub-dial at 5 o'clock conceals triple mainspring barrels and features a red triangle indicating hours and a rotating disk indicates minutes. Small seconds dial at 10 o’clock and 56-hour power reserve indicator at 11 o’clock compete the dial.
A unique edition of 11 pieces in platinum and 11 in red gold.
Skeleton Tourbillon Small Seconds Power Reserve Indicator
Case material :
Platinum
Case peculiarity :
Transparent caseback
Polished bezel and centre band with hand-finished straight graining Crown in platinum
Shape :
Round
Water-resistance :
30 meters
Dial :
Skeleton
Dial color :
Grey
Display :
Blue triangle (Minutes) Red triangle (Hours) Sapphire hand
Indexes :
Arabic numerals
Glass :
Domed
Asymmetrical
Strap material :
Alligator leather
Strap color :
Black
Strap clasp :
Folding buckle
More characteristics :
Quadruple tourbillon
Movement Diameter : 37.0 mm Cage diameter : 36.40 mm Thickness : 11.87 mm
594 composants 1 double tourbillon cage: 129 composants Weight of one double cage: 1.17 g
64 jewels Olived-domed jewels in gold chatons Frequency : 21 600 vibrations/hour Power reserve of 56 hours
Rapid rotating triple barrels (1 turn in 3.2 hours) equipped with a slipping spring to avoid excess tension Free sprung balance with white gold mean-time screws (10.70 mm diameter)
Balance spring : Phillips terminal curve Geneva-style stud
Main plates in nickel silver. spotted nickel-palladium finish. hand bevelled Straight-grained flanks Polished counter-sinks
Nickel silver bridge. frosted. spotted with polished bevelling. nickel-palladium finish Gold nameplate bearing the individual number of the timepiece 4 steel Double Tourbillon bridges hand-bevelled. flat black polished with polished counter-sinks
Gearing : Involute circle profile Conical gearing with corrected profiles
Quadruple tourbillon Inner tourbillon : Inclined at a 30°angle. 1 rotation per minute Outer tourbillon : 1 rotation in 4 minutes Hand-bevelled and openworked cage pillars 1 gold Greubel Forsey counterweight per cage
Case Platinium 950 Lateral window with shaped sapphire crystal Raised engraving of the name of the Inventors on a hand-punched background Gold security screws Hand-engraved individual number Crown with black lacquered GF logo
Dial 22-carat gold hour indicators with red triangle 22-carat gold Greubel Forsey initials in centre Minute-indicator: rotating disc Small second in fl ame-blued polished steel Sapphire crystal 4-minute indicator
Strap Hand-sewn Platinium 950 folding clasp Hand-engraved with the Greubel Forsey logo
Unique edition of 11 pieces in platinum and 11 pieces in 5N red gold
