Osmior Régulateur à Tourbillon Squelette

LL107/1

Osmior Régulateur à Tourbillon Squelette View larger
Osmior Régulateur à Tourbillon Squelette

Brand  : L.Leroy
Collection  : Osmior
Model  : Osmior Régulateur à Tourbillon Squelette
Reference  : LL107/1
Nber of pieces : 7
Complement : White Gold - Alligator Strap
On sale : 2012

159 900 €Recorded list price in FranceI WANT IT

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  • Brand  : L.Leroy
    Collection  : Osmior
    Model  : Osmior Régulateur à Tourbillon Squelette
    Reference  : LL107/1
    Nber of pieces : 7
    Complement : White Gold - Alligator Strap
    On sale : 2012
    List Price : 159 900 €
    Diameter : 41 mm
    Thickness : 10.50 mm
    Styles : Atypical
    High Horology
    Types : Self-winding
    Calibre distinction : Chronometer
    Hand decorated
    Complication : Skeleton
    Tourbillon
    Small Seconds
    Regulator
    Case material : White gold
    Case peculiarity : Traitement antireflet
    Engraved caseback
    Sapphire caseback
    Open caseback
    Shape : Round
    Water-resistance : 50 meters
    Dial : Skeleton
    Pink gold
    Dial color : Silver
    Display : Blued steel hands
    Indexes : Arabic numerals
    Glass : Antireflective coating
    Sapphire
    Strap material : Alligator leather
    Strap color : Black
    Strap clasp : Pin or Folding buckle
    + More characteristics : Movement
    Manufactured in la Vallée de Joux exclusively for L.Leroy by its sister company MHVJ
    Entirely cut and «skeletonised» by hand by Christophe Shaffo at La Brévine. Switzerland
    Assembled. finished and regulated by Les Ateliers L.Leroy SAS in Besançon. France
    Diameter: 28.20 mm (12.8’’’).
    Total thickness. including automatic rewinding weight: 4.90 mm
    Frequency:
    28.800 vibrations per hour (4Hz)
    Number of jewels: 23
    Power reserve: 52 hours (minimum)
    Openwork central oscillating weight in 22 carat gold (unidirectional automatic winding)

    Flying tourbillon :
    Variable-inertia balance (adjusted by 4 gold screws)
    Double balance spring
    Diamond lever escapement
    StruTech blank (complete tourbillon carriage comprises 61 parts totalling 0.8 grams)
    Tourbillon carriage cut out and bevelled by hand. with L.Leroy double «L» logo
    «Grained» decoration of the bridges. bevelled by hand

    Movement stamped with «la Tête de Vipère» (snake’s head). the mark of a chronometer officially certified by the Besançon National Observatory
     
    Case
    18-carat white gold
    Crystal: sapphire with scratch-resistant. multi-layer. anti-reflection treatment on both sides

    Dial
    With laser openwork. bevelled by hand

    Straps
    Genuine alligator leather. hand-sewn (face and lining)

    Buckle
    18-carat white gold
     
    The seven Tourbillon Regulators in this unique series are individually numbered 1/7 to 7/7
    The Tourbillon Regulators in the OSMIOR line are delivered with their numbered. official chronometer control certificate issued by the Besançon National Observatory   

DESCRIPTION

  • Osmior Skeleton Tourbillon Regulator 
     
    Les Grandes Heures Scientifiques    

    Unique edition of seven pieces      

    There is a connection between the scientific activities of the company and its extraordinary presentations at the universal exhibitions: the Eiffel Tower. This icon of inventiveness, ingenuity and technical expertise in France at the end of the 19th century is still one of the most beautiful technical achievements of the modern era.   

    As the ultimate mark of respect and a discreet nod to its own history, the brand has created a unique series of seven pieces, «Les Grandes Heures Scientifiques» (the Great Days of Science). Individually numbered, they present an automatic tourbillon movement entirely «skeletonised» by hand.   

    A speciality of the Maison, this exclusive series of seven pieces joins the traditional MARINE and OSMIOR collections to evoke the glorious period of French Fine watchmaking led by the company from 1785.   

    Each piece of the movement has been open-worked with a small hand saw then filed and bevelled. Probably only a handful of craftsmen in the world possess the secret of doing such delicate manual work.   

    The hand-cutting of the pieces takes the «skeletoniser» about two months. When the time required for assembling, finishing and regulating them in the L.Leroy workshops is included, each watch finally comes to life after some three and a half months of work.   

    This is another striking similarity to the Eiffel Tower which took two years, two months and five days to complete : exactly the same length of time spent by the company’s master watchmakers to produce its seven exceptional pieces.   

    The L.LEROY Osmior line   

    The name OSMIOR refers to an old metal alloy composed principally of gold. Its grey colour with blue reflections is similar to platinum. This precious material was regularly used by the L.Leroy company to manufacture the cases of its highly complicated watches so it was the natural name to choose for its traditional line. With its connections to watchmaking, this neoclassical name perfectly expresses the elegance and delicacy of L.Leroy watches. The OSMIOR line includes such exceptional models as the single push-button, automatic, column-wheel Chronograph, the automatic Retrograde Perpetual Calendar and the automatic Tourbillon Regulator.         

  • Osmior Skeleton Tourbillon Regulator 
     
    Les Grandes Heures Scientifiques    

    Unique edition of seven pieces      

    There is a connection between the scientific activities of the company and its extraordinary presentations at the universal exhibitions: the Eiffel Tower. This icon of inventiveness, ingenuity and technical expertise in France at the end of the 19th century is still one of the most beautiful technical achievements of the modern era.   

    As the ultimate mark of respect and a discreet nod to its own history, the brand has created a unique series of seven pieces, «Les Grandes Heures Scientifiques» (the Great Days of Science). Individually numbered, they present an automatic tourbillon movement entirely «skeletonised» by hand.   

    A speciality of the Maison, this exclusive series of seven pieces joins the traditional MARINE and OSMIOR collections to evoke the glorious period of French Fine watchmaking led by the company from 1785.   

    Each piece of the movement has been open-worked with a small hand saw then filed and bevelled. Probably only a handful of craftsmen in the world possess the secret of doing such delicate manual work.   

    The hand-cutting of the pieces takes the «skeletoniser» about two months. When the time required for assembling, finishing and regulating them in the L.Leroy workshops is included, each watch finally comes to life after some three and a half months of work.   

    This is another striking similarity to the Eiffel Tower which took two years, two months and five days to complete : exactly the same length of time spent by the company’s master watchmakers to produce its seven exceptional pieces.   

    The L.LEROY Osmior line   

    The name OSMIOR refers to an old metal alloy composed principally of gold. Its grey colour with blue reflections is similar to platinum. This precious material was regularly used by the L.Leroy company to manufacture the cases of its highly complicated watches so it was the natural name to choose for its traditional line. With its connections to watchmaking, this neoclassical name perfectly expresses the elegance and delicacy of L.Leroy watches. The OSMIOR line includes such exceptional models as the single push-button, automatic, column-wheel Chronograph, the automatic Retrograde Perpetual Calendar and the automatic Tourbillon Regulator.         

  • Brand  : L.Leroy
    Collection  : Osmior
    Model  : Osmior Régulateur à Tourbillon Squelette
    Reference  : LL107/1
    Nber of pieces : 7
    Complement : White Gold - Alligator Strap
    On sale : 2012
    List Price : 159 900 €
    Diameter : 41 mm
    Thickness : 10.50 mm
    Styles : Atypical
    High Horology
    Types : Self-winding
    Calibre distinction : Chronometer
    Hand decorated
    Complication : Skeleton
    Tourbillon
    Small Seconds
    Regulator
    Case material : White gold
    Case peculiarity : Traitement antireflet
    Engraved caseback
    Sapphire caseback
    Open caseback
    Shape : Round
    Water-resistance : 50 meters
    Dial : Skeleton
    Pink gold
    Dial color : Silver
    Display : Blued steel hands
    Indexes : Arabic numerals
    Glass : Antireflective coating
    Sapphire
    Strap material : Alligator leather
    Strap color : Black
    Strap clasp : Pin or Folding buckle
    More characteristics : Movement
    Manufactured in la Vallée de Joux exclusively for L.Leroy by its sister company MHVJ
    Entirely cut and «skeletonised» by hand by Christophe Shaffo at La Brévine. Switzerland
    Assembled. finished and regulated by Les Ateliers L.Leroy SAS in Besançon. France
    Diameter: 28.20 mm (12.8’’’).
    Total thickness. including automatic rewinding weight: 4.90 mm
    Frequency:
    28.800 vibrations per hour (4Hz)
    Number of jewels: 23
    Power reserve: 52 hours (minimum)
    Openwork central oscillating weight in 22 carat gold (unidirectional automatic winding)

    Flying tourbillon :
    Variable-inertia balance (adjusted by 4 gold screws)
    Double balance spring
    Diamond lever escapement
    StruTech blank (complete tourbillon carriage comprises 61 parts totalling 0.8 grams)
    Tourbillon carriage cut out and bevelled by hand. with L.Leroy double «L» logo
    «Grained» decoration of the bridges. bevelled by hand

    Movement stamped with «la Tête de Vipère» (snake’s head). the mark of a chronometer officially certified by the Besançon National Observatory
     
    Case
    18-carat white gold
    Crystal: sapphire with scratch-resistant. multi-layer. anti-reflection treatment on both sides

    Dial
    With laser openwork. bevelled by hand

    Straps
    Genuine alligator leather. hand-sewn (face and lining)

    Buckle
    18-carat white gold
     
    The seven Tourbillon Regulators in this unique series are individually numbered 1/7 to 7/7
    The Tourbillon Regulators in the OSMIOR line are delivered with their numbered. official chronometer control certificate issued by the Besançon National Observatory