Silverstone Tourbillograph Full Black
2TSAB.B02A
| Brand : | Graham London |
| Collection : | Tourbillograph |
| Model : | Silverstone Tourbillograph Full Black |
| Reference : | 2TSAB.B02A |
| Complement : | Black PDV Steel - Croco Strap |
| On sale : | 2011 |
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Brand : Graham London Collection : Tourbillograph Model : Silverstone Tourbillograph Full Black Reference : 2TSAB.B02A Complement : Black PDV Steel - Croco Strap On sale : 2011 List Price : 41 630 € Diameter : 48 mm Styles : Atypical Sporty Types : Self-winding Calibre : G1780 Calibre distinction : Circular Graining Complication : Chronograph Tachymeter 12-Hour Counter Small Seconds Tourbillon 30-Minute Counter Case material : Black PVD Steel Case peculiarity : Sapphire caseback Shape : Round Water-resistance : 50 meters Dial color : Black Display : Hands Indexes : Arabic numerals Glass : Sapphire Antireflective coating Domed Strap material : Croco Strap color : Black Strap clasp : Folding buckle + More characteristics : Column wheel chronograph
Movement
automatic column wheel chronograph-tourbillon. 28'800 A/h (4 Hz).
Incabloc shock absorber
Ruthenium blackened movement with Haute Horlogerie finishing
Perlages. sandblasted. manually chamfered and polished bridges and bottom plate
Column wheel with polished segments and black low-friction coating
Ruthenium oscillating weight with skeletonised rotor and 925 sterling silver segment
34 jewels
Power reserve: 48 hours
Blackened tourbillon cage:
48 components
0.485 grams
Off-centre construction at 11 o'clock
Complete see-through tourbillon
Two patents
Double bridge construction with black PVD coated upper bridge
'Black gold' balance
Case
Steel with black PVD right hand start / stop and reset pushers with 'Clous de Paris' high grip pattern
Steel bezel with black PVD
Domed sapphire crystal. anti-reflective coating on both faces
Dial
Black dial with tachymeter scale on external ring
Rhodiated hands and numerals
Black ceramic folding buckle
DESCRIPTION
- SILVERSTONE TOURBILLOGRAPH FULL BLACK
A COMBINATION OF A TOURBILLON AND A CHRONOGRAPH MADE TO WITHSTAND EXTREME CONDITIONS WHILE WEARING A DINNER JACKET
If the Silverstone Tourbillograph Full black were a character, no doubt it would be wearing a dinner jacket. A bespoke solid black one. Not so much that it would want to have a manicured life and sit in the best receptions, drinking champagne and smoking a cigar. Maybe partly because of its British heritage and tendency to always look smart. But most probably it would be wearing a dinner jacket to live an adventurous life, driving fast cars on and off the track. Breathing a special mixture of adrenaline and pure oxygen. Bringing body and mind to a state of hyper-consciousness. Enjoying every bit of life! Because here at GRAHAM, we think life would not be worth living without spice. Loads of it. We are risk-takers, and so are our watches.
The Silverstone Tourbillograph Full black is an automatic column-wheel chronographtourbillon. A Tourbillon. Not any Tourbillon. It is an automatic one minute Tourbillon developed in the vein of the GRAHAM DNA, with a powerful design and a rich technological content. The domed sapphire crystal offers unique full size dimensions (42 mm opening) and a see-through view on the beauty of the mechanism. The 48 components of its skeleton cage interlace in layers and has been reduced to an extreme weight of only 0.485 grams. This construction, called cintré integrates the Tourbillon into the complex chronograph movement while using a large diameter balance wheel. Made exclusively for GRAHAM by our partners Manufacture La Joux-Perret, it is the result of a 4 year R&D program leading to two patents. Altogether, the engineering knowhow has lead to doing away with the intrinsic weaknesses of tourbillons. First its fragility. The reduced number of components, lightness and double-bridge construction guarantee stability and perfect rigidity. We call it a shockproof Tourbillon. Second, the sensitiveness to magnetism is also reduced through the systematic use of iron free components in the Tourbillon cage. The Tourbillograph calibre is equipped with a high quality chronometric escapement beating at 28’800 A.
A Tourbillon. Not any Tourbillon. The Tourbillograph combines a Tourbillon and a chronograph. Not any chronograph. A column-wheel chronograph.
This movement offers at the same time the beauty of one of the best see-through Tourbillon cage and the resistance of a military watch. How do we know' We have put it to the test. Not any test. This movement has successfully passed the Chronofiable test, the gold standard in the watch industry. And it is to date the only automatic Tourbillon that has passed.
Aesthetically, the Silverstone Tourbillograph Full Black is a sophisticated and classy racing instrument. The 48mm thin steel case is PVD-coated with black titanium carbide. So is the bezel. Its black dial and polished rhodiated numerals play with the light. Sometime visible, sometimes invisible. One minute Dr Jekyll, Mr Hyde the next. All is a question of perspective. Like wearing a dinner jacket to live a risky life.
Our passion for refined details led us to decorate and blacken every single part of the movement with rhodium. The oscillating mass with a ceramic ball bearing wheel, the balance, the double bridge, the coq, are all black. A perfection even pushed to such details as having a fine regulating system with a micro metric screw on the balance wheel to optimize its adjustment and avoid variations. Even the column wheel alternates black and polished.
- SILVERSTONE TOURBILLOGRAPH FULL BLACK
A COMBINATION OF A TOURBILLON AND A CHRONOGRAPH MADE TO WITHSTAND EXTREME CONDITIONS WHILE WEARING A DINNER JACKET
If the Silverstone Tourbillograph Full black were a character, no doubt it would be wearing a dinner jacket. A bespoke solid black one. Not so much that it would want to have a manicured life and sit in the best receptions, drinking champagne and smoking a cigar. Maybe partly because of its British heritage and tendency to always look smart. But most probably it would be wearing a dinner jacket to live an adventurous life, driving fast cars on and off the track. Breathing a special mixture of adrenaline and pure oxygen. Bringing body and mind to a state of hyper-consciousness. Enjoying every bit of life! Because here at GRAHAM, we think life would not be worth living without spice. Loads of it. We are risk-takers, and so are our watches.
The Silverstone Tourbillograph Full black is an automatic column-wheel chronographtourbillon. A Tourbillon. Not any Tourbillon. It is an automatic one minute Tourbillon developed in the vein of the GRAHAM DNA, with a powerful design and a rich technological content. The domed sapphire crystal offers unique full size dimensions (42 mm opening) and a see-through view on the beauty of the mechanism. The 48 components of its skeleton cage interlace in layers and has been reduced to an extreme weight of only 0.485 grams. This construction, called cintré integrates the Tourbillon into the complex chronograph movement while using a large diameter balance wheel. Made exclusively for GRAHAM by our partners Manufacture La Joux-Perret, it is the result of a 4 year R&D program leading to two patents. Altogether, the engineering knowhow has lead to doing away with the intrinsic weaknesses of tourbillons. First its fragility. The reduced number of components, lightness and double-bridge construction guarantee stability and perfect rigidity. We call it a shockproof Tourbillon. Second, the sensitiveness to magnetism is also reduced through the systematic use of iron free components in the Tourbillon cage. The Tourbillograph calibre is equipped with a high quality chronometric escapement beating at 28’800 A.
A Tourbillon. Not any Tourbillon. The Tourbillograph combines a Tourbillon and a chronograph. Not any chronograph. A column-wheel chronograph.
This movement offers at the same time the beauty of one of the best see-through Tourbillon cage and the resistance of a military watch. How do we know' We have put it to the test. Not any test. This movement has successfully passed the Chronofiable test, the gold standard in the watch industry. And it is to date the only automatic Tourbillon that has passed.
Aesthetically, the Silverstone Tourbillograph Full Black is a sophisticated and classy racing instrument. The 48mm thin steel case is PVD-coated with black titanium carbide. So is the bezel. Its black dial and polished rhodiated numerals play with the light. Sometime visible, sometimes invisible. One minute Dr Jekyll, Mr Hyde the next. All is a question of perspective. Like wearing a dinner jacket to live a risky life.
Our passion for refined details led us to decorate and blacken every single part of the movement with rhodium. The oscillating mass with a ceramic ball bearing wheel, the balance, the double bridge, the coq, are all black. A perfection even pushed to such details as having a fine regulating system with a micro metric screw on the balance wheel to optimize its adjustment and avoid variations. Even the column wheel alternates black and polished.
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Brand : Graham London Collection : Tourbillograph Model : Silverstone Tourbillograph Full Black Reference : 2TSAB.B02A Complement : Black PDV Steel - Croco Strap On sale : 2011 List Price : 41 630 € Diameter : 48 mm Styles : Atypical Sporty Types : Self-winding Calibre : G1780 Calibre distinction : Circular Graining Complication : Chronograph Tachymeter 12-Hour Counter Small Seconds Tourbillon 30-Minute Counter Case material : Black PVD Steel Case peculiarity : Sapphire caseback Shape : Round Water-resistance : 50 meters Dial color : Black Display : Hands Indexes : Arabic numerals Glass : Sapphire Antireflective coating Domed Strap material : Croco Strap color : Black Strap clasp : Folding buckle More characteristics : Column wheel chronograph
Movement
automatic column wheel chronograph-tourbillon. 28'800 A/h (4 Hz).
Incabloc shock absorber
Ruthenium blackened movement with Haute Horlogerie finishing
Perlages. sandblasted. manually chamfered and polished bridges and bottom plate
Column wheel with polished segments and black low-friction coating
Ruthenium oscillating weight with skeletonised rotor and 925 sterling silver segment
34 jewels
Power reserve: 48 hours
Blackened tourbillon cage:
48 components
0.485 grams
Off-centre construction at 11 o'clock
Complete see-through tourbillon
Two patents
Double bridge construction with black PVD coated upper bridge
'Black gold' balance
Case
Steel with black PVD right hand start / stop and reset pushers with 'Clous de Paris' high grip pattern
Steel bezel with black PVD
Domed sapphire crystal. anti-reflective coating on both faces
Dial
Black dial with tachymeter scale on external ring
Rhodiated hands and numerals
Black ceramic folding buckle