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GRAND LANGEMATIK

in 750 pink gold

Reference 309.031
This reference is not part of our current collection

Technical Details

Highlights

    Case dimension
  • Case diameter: 40 mm
    Case thickness: 10.7 mm
    Winding mechanism
  • Self-winding movement
    Power reserve
  • 46 hours
    Functions
  • Outsize date, zero reset