A. Lange & Sohne Grand Saxonia Men’s Automatic Watch 307.029

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Description

The A. Lange & Söhne Grand Saxonia Men’s Automatic Watch 307.029 stands as a masterpiece of German haute horlogerie, exemplifying the brand’s commitment to exceptional craftsmanship and technical innovation since its revival in 1994.

Design and Aesthetics

The watch showcases a sophisticated 40mm platinum case, masterfully finished with both polished and satin-brushed surfaces. The case thickness of 9.6mm ensures an elegant profile that slides effortlessly under a dress shirt cuff.

The silvered dial exhibits remarkable depth and texture, featuring:

  • Applied white gold hour markers with meticulous diamond-polished facets
  • Thermally blued steel lance-shaped hands for optimal legibility
  • Recessed small seconds subdial at 6 o’clock with snailed finish
  • Precisely printed minute track with rhodium-plated markers

Technical Specifications

Case Details

  • Material: 950 Platinum
  • Diameter: 40mm
  • Thickness: 9.6mm
  • Crystal: Scratch-resistant sapphire with anti-reflective coating on both sides
  • Case back: Sapphire crystal display back
  • Water resistance: 30 meters (3 ATM)

Movement Specifications

The L086.1 Manufacture Calibre represents the pinnacle of German watchmaking:

  • Type: Self-winding mechanical movement
  • Diameter: 30.4mm
  • Height: 3.7mm
  • Number of parts: 209
  • Jewels: 31 synthetic rubies
  • Frequency: 21,600 semi-oscillations per hour (3 Hz)
  • Power reserve: 72 hours when fully wound
  • Plates and bridges: German silver (maillechort)

Movement Architecture

The L086.1 caliber represents a technical tour de force, featuring:

  • Bidirectional winding rotor with platinum mass segment
  • Four gold chatons secured by thermally blued screws
  • Swan-neck fine adjustment system
  • Hand-engraved balance cock
  • Shock-resistant Glucydur® balance wheel
  • Breguet overcoil balance spring

Finishing and Decoration

Every component receives exceptional finishing treatments:

  • Movement plates: Glashütte ribbing and perlage
  • Balance cock: Hand-engraved floral pattern unique to each piece
  • Wheels: Circular graining
  • Screws: Polished heads with chamfered slots
  • Steel parts: Straight graining with chamfered and polished edges

Strap and Buckle Details

The watch comes equipped with:

  • Hand-stitched Mississippi alligator leather strap in black
  • 950 platinum prong buckle with brushed and polished finishing
  • Strap width: 20mm at lugs, tapering to 16mm at buckle

Additional Features

  • Stop-seconds mechanism for precise time setting
  • Zero-reset function for accurate synchronization
  • Quick-set date mechanism
  • 72-hour power reserve indicator

Limited Production

Each Grand Saxonia is assembled twice by a single master watchmaker, ensuring the highest level of quality control. Annual production is strictly limited, making each piece highly exclusive.

Investment Value

As a platinum A. Lange & Söhne timepiece, the Grand Saxonia 307.029 represents a significant investment in both horological artistry and value preservation. The combination of precious materials, limited production, and exceptional craftsmanship ensures its position as a coveted collector’s piece.

Box and Papers

The watch is presented in a handcrafted wooden presentation box with:

  • Certificate of authenticity
  • Detailed technical manual
  • International warranty card
  • Polishing cloth

The A. Lange & Söhne Grand Saxonia 307.029 represents the quintessence of German watchmaking, combining traditional craftsmanship with innovative engineering. Its refined aesthetics, technical sophistication, and uncompromising quality make it a true masterpiece of contemporary horology.

Additional information

Brand name

Collection

Model

307.029