Lange 1 Tourbillon

722.050

Brand  : A. Lange & Söhne
Collection  : 165 Years - Homage to F.A Lange
Model  : Lange 1 Tourbillon
Reference  : 722.050
Nber of pieces : 150
Complement : Honey gold
On sale : 2010

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  • Brand  : A. Lange & Söhne
    Collection  : 165 Years - Homage to F.A Lange
    Model  : Lange 1 Tourbillon
    Reference  : 722.050
    Nber of pieces : 150
    Complement : Honey gold
    On sale : 2010
    List Price : 130 700 €
    Diameter : 38.5 mm
    Thickness : 9.8 mm
    Styles : High Horology
    Types : Hand-winding
    Calibre : Lange L961.2
    Calibre distinction : Hand-engraved
    Hand decorated
    Assembled by hand
    Complication : Tourbillon
    Small Seconds
    Power Reserve Indicator
    Big Date
    Case material : Honey gold
    Case peculiarity : Sapphire caseback
    Traitement antireflet
    Date correction push piece at 10 o'clock
    hardness 9
    Shape : Round
    Dial : Silver
    Engraved
    Gold
    Display : Honey gold hands
    Indexes : Roman numerals
    Diamond-shaped
    Glass : Antireflective coating
    Sapphire
    hardness 9
    Strap material : Crocodile leather
    Strap color : Dark Brown
    Strap clasp : Pin buckle
    + More characteristics : One-minute tourbillon with
    patented stop seconds

    Movement
    51 jewels. of which 2 diamond endstones
    381 parts 
    Precision-adjusted in five positions
    Three-quarter plate made of untreated German silver
    Crown wheel cock with sunburst finish
    Intermediate wheel cock and tourbillon bar in honey-coloured gold
    Lever escapement 
    Shock-resistant glucydur screw balance
    Superior-quality balance spring manufactured in-house
    Frequency : 
    21 600 semi-oscillations per hour
    Whiplash precision index adjuster
    Power reserve : 72 hours

    Solid gold dial

    Hand-stitched strap
    Lange prong buckle in solid honey-coloured gold  

DESCRIPTION

  • 165 Years – Homage to F. A. Lange Collection 

    Three exceptional timepieces demonstrate the capabilities of A. Lange & Söhne

    With a special collection of exceptional complications, A. Lange & Söhne commemo- rates the spiritual legacy of the founder of Germany’s precision watchmaking industry. Presented in a novel gold alloy of hitherto unmatched hardness, the trilogy consisting of the TOURBOGRAPH “Pour le Mérite”, the LANGE 1 TOURBILLON, and the 1815 MOONPHASE manifests the horological heritage of Ferdinand Adolph Lange enriched with contemporary ingenuity and artisanal virtuosity.

    It was in 1845 when Ferdinand Adolph Lange moved from the splendour of pala- tial Dresden to the remote and impoverished mining town of Glashütte to make his dream of the ideal watch manufactory come true. He did it with the intention of crafting the world’s finest timepieces. Aware of the fact that today’s innovation is tomorrow’s standard, he evolved to be- come a staunch reformist to whom preci- sion watchmaking owes numerous inven- tions and enhancements. For instance, he was among the first members of his guild to adopt metric units of measurement and abandon the then prevalent but complicated Parisian ligne system. His work was characterised by the quest for supreme precision. The drafts for mechanisms of his own design, even the most complicated ones, were exemplary as regards clarity of engineering and layout. His values remain the bench- mark that inspires the work of all Lange employees. 

    The “165 Years – Homage to F.A. Lange” anniversary collection pays tribute to the founder of Germany’s precision watchmaking industry and to the trailblazing creations devised in his manufactory: they are what kept the legend alive for four generations of the watchmaking dynasty in the first place. One of them is the Grand Complication with the serial number 42500, initiated by Emil Lange, the second son of the founder. Made in 1902, its Louis XVI case in 18-carat gold accommodates a chiming mechanism with a grand strike and a small strike, a minute repeater, a split-seconds chronograph with a The TOURBOGRAPH “Pour le Mérite” from the anniversary collectionminute counter and flying seconds, as well as a perpetual calendar with a moon-phase display. This one-of-a-kind watch, exceptional in every respect, was sent to Lange in a seriously corroded condition. Many of the 833 parts had to be painstakingly refash- ioned by specialists in the restoration workshop. But after several years of meticulous repair work, all components of the complicated mechanism work again – as perfectly as more than a hundred years ago. 

    Trilogy of values: three horological milestones 

    With three impressive timekeeping instruments that give a new face to the enduring watchmaking tradition of the Lange family as regards technical and aesthetic perfec- tion, Lange’s 21st-century watchmakers salute the spiritual legacy of their great mentor. The capabilities of the manufactory are expressed by all three models with a novel case metal developed exclusively for Lange. With a Vickers hardness of over 300, the 18-carat honey-coloured gold exclusively developed for Lange is about twice as hard as other gold alloys. Breathing beneath the hand-engraved balance cock made of the same material is a balance spring developed and manufactured in-house. It symbolises the innovative energy with which every Lange watch is endowed. A guilloched solid-gold dial and a sunburst finish on the three-quarter plate of the 1815 MOONPHASE and the crown wheel cock of the LANGE 1 TOURBILLON allude to the proud ancestral artisanship of the family tradition. A look at all three watches together – and at the concepts they embody – reaffirms Lange’s axiomatic claim “state-of-the-art tradition”. It lives in the Lange pocket watches of old as fervently as in the oeuvres crafted by today’s master watchmakers.

    Tamed whirlwind : the LANGE 1 TOURBILLON with stop seconds 

    At the turn of the millennium, A. Lange & Söhne presented the LANGE1 TOURBILLON based on the legendary LANGE 1. At that time, it was not yet possible to achieve what Lange’s calibre engineers accomplished a few years later with the CABARET TOURBILLON: to directly and instantaneously stop the balance inside the rotating tour- billon cage. With this feat, they corrected an intrinsic flaw of the tourbillon mechanism that for two hundred years was considered to be the ne plus ultra of horological so- phistication. While the elaborate device elevated the rate accuracy of a watch by overcoming the effects of gravity, it could not be stopped, so the watch could not be set to the second. Lange’s ingenious solution to the problem – the patented stop-seconds mechanism – is now integrated in the LANGE 1 TOURBILLON of the anniversary collection as well. It expresses Lange’s long-standing principle of questioning the validity of even what is already considered perfect. 

    The crowning conclusion of this rare opus is a mirror-polished bar made of honey- coloured gold that is precisely embedded in the dial and carries the tourbillon cage on the dial side. A further special feature of this watch is the fact that the one-minute tour- billon is suspended between diamond endstones on both sides. A hallmark that Ferdi- nand Adolph Lange once introduced to sign the 1A quality category of his pocket watches.
  • 165 Years – Homage to F. A. Lange Collection 

    Three exceptional timepieces demonstrate the capabilities of A. Lange & Söhne

    With a special collection of exceptional complications, A. Lange & Söhne commemo- rates the spiritual legacy of the founder of Germany’s precision watchmaking industry. Presented in a novel gold alloy of hitherto unmatched hardness, the trilogy consisting of the TOURBOGRAPH “Pour le Mérite”, the LANGE 1 TOURBILLON, and the 1815 MOONPHASE manifests the horological heritage of Ferdinand Adolph Lange enriched with contemporary ingenuity and artisanal virtuosity.

    It was in 1845 when Ferdinand Adolph Lange moved from the splendour of pala- tial Dresden to the remote and impoverished mining town of Glashütte to make his dream of the ideal watch manufactory come true. He did it with the intention of crafting the world’s finest timepieces. Aware of the fact that today’s innovation is tomorrow’s standard, he evolved to be- come a staunch reformist to whom preci- sion watchmaking owes numerous inven- tions and enhancements. For instance, he was among the first members of his guild to adopt metric units of measurement and abandon the then prevalent but complicated Parisian ligne system. His work was characterised by the quest for supreme precision. The drafts for mechanisms of his own design, even the most complicated ones, were exemplary as regards clarity of engineering and layout. His values remain the bench- mark that inspires the work of all Lange employees. 

    The “165 Years – Homage to F.A. Lange” anniversary collection pays tribute to the founder of Germany’s precision watchmaking industry and to the trailblazing creations devised in his manufactory: they are what kept the legend alive for four generations of the watchmaking dynasty in the first place. One of them is the Grand Complication with the serial number 42500, initiated by Emil Lange, the second son of the founder. Made in 1902, its Louis XVI case in 18-carat gold accommodates a chiming mechanism with a grand strike and a small strike, a minute repeater, a split-seconds chronograph with a The TOURBOGRAPH “Pour le Mérite” from the anniversary collectionminute counter and flying seconds, as well as a perpetual calendar with a moon-phase display. This one-of-a-kind watch, exceptional in every respect, was sent to Lange in a seriously corroded condition. Many of the 833 parts had to be painstakingly refash- ioned by specialists in the restoration workshop. But after several years of meticulous repair work, all components of the complicated mechanism work again – as perfectly as more than a hundred years ago. 

    Trilogy of values: three horological milestones 

    With three impressive timekeeping instruments that give a new face to the enduring watchmaking tradition of the Lange family as regards technical and aesthetic perfec- tion, Lange’s 21st-century watchmakers salute the spiritual legacy of their great mentor. The capabilities of the manufactory are expressed by all three models with a novel case metal developed exclusively for Lange. With a Vickers hardness of over 300, the 18-carat honey-coloured gold exclusively developed for Lange is about twice as hard as other gold alloys. Breathing beneath the hand-engraved balance cock made of the same material is a balance spring developed and manufactured in-house. It symbolises the innovative energy with which every Lange watch is endowed. A guilloched solid-gold dial and a sunburst finish on the three-quarter plate of the 1815 MOONPHASE and the crown wheel cock of the LANGE 1 TOURBILLON allude to the proud ancestral artisanship of the family tradition. A look at all three watches together – and at the concepts they embody – reaffirms Lange’s axiomatic claim “state-of-the-art tradition”. It lives in the Lange pocket watches of old as fervently as in the oeuvres crafted by today’s master watchmakers.

    Tamed whirlwind : the LANGE 1 TOURBILLON with stop seconds 

    At the turn of the millennium, A. Lange & Söhne presented the LANGE1 TOURBILLON based on the legendary LANGE 1. At that time, it was not yet possible to achieve what Lange’s calibre engineers accomplished a few years later with the CABARET TOURBILLON: to directly and instantaneously stop the balance inside the rotating tour- billon cage. With this feat, they corrected an intrinsic flaw of the tourbillon mechanism that for two hundred years was considered to be the ne plus ultra of horological so- phistication. While the elaborate device elevated the rate accuracy of a watch by overcoming the effects of gravity, it could not be stopped, so the watch could not be set to the second. Lange’s ingenious solution to the problem – the patented stop-seconds mechanism – is now integrated in the LANGE 1 TOURBILLON of the anniversary collection as well. It expresses Lange’s long-standing principle of questioning the validity of even what is already considered perfect. 

    The crowning conclusion of this rare opus is a mirror-polished bar made of honey- coloured gold that is precisely embedded in the dial and carries the tourbillon cage on the dial side. A further special feature of this watch is the fact that the one-minute tour- billon is suspended between diamond endstones on both sides. A hallmark that Ferdi- nand Adolph Lange once introduced to sign the 1A quality category of his pocket watches.
  • Brand  : A. Lange & Söhne
    Collection  : 165 Years - Homage to F.A Lange
    Model  : Lange 1 Tourbillon
    Reference  : 722.050
    Nber of pieces : 150
    Complement : Honey gold
    On sale : 2010
    List Price : 130 700 €
    Diameter : 38.5 mm
    Thickness : 9.8 mm
    Styles : High Horology
    Types : Hand-winding
    Calibre : Lange L961.2
    Calibre distinction : Hand-engraved
    Hand decorated
    Assembled by hand
    Complication : Tourbillon
    Small Seconds
    Power Reserve Indicator
    Big Date
    Case material : Honey gold
    Case peculiarity : Sapphire caseback
    Traitement antireflet
    Date correction push piece at 10 o'clock
    hardness 9
    Shape : Round
    Dial : Silver
    Engraved
    Gold
    Display : Honey gold hands
    Indexes : Roman numerals
    Diamond-shaped
    Glass : Antireflective coating
    Sapphire
    hardness 9
    Strap material : Crocodile leather
    Strap color : Dark Brown
    Strap clasp : Pin buckle
    More characteristics : One-minute tourbillon with
    patented stop seconds

    Movement
    51 jewels. of which 2 diamond endstones
    381 parts 
    Precision-adjusted in five positions
    Three-quarter plate made of untreated German silver
    Crown wheel cock with sunburst finish
    Intermediate wheel cock and tourbillon bar in honey-coloured gold
    Lever escapement 
    Shock-resistant glucydur screw balance
    Superior-quality balance spring manufactured in-house
    Frequency : 
    21 600 semi-oscillations per hour
    Whiplash precision index adjuster
    Power reserve : 72 hours

    Solid gold dial

    Hand-stitched strap
    Lange prong buckle in solid honey-coloured gold