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Automatic Mechanical Calibre type 63


  • +Manufactured Mechanical Movement

  • +Automatic unidirectional rotor

  • +Diameter 30.00 mm - 13¼ lignes

  • +Number of jewels: 24

  • +Frequency: 4Hz, 28,800 alternations / hour

  • +Balance Angle 49°

  • +Spiral spring type: Spiral of Archimedes

  • +Variable Inertial Balance wheel: diamond-hardened and gold-plated

  • +Escapement type: Top®

  • +Bridge, barrel bridge, balance bridge, automatic bridge with brass Rhodium plating

  • +Anchor and escape wheel in polished steel

  • +Brass coated anchor point treated with hardening nickel chemical bath

  • +Côtes de Genève decoration and colimaçonné bevel (snailed), all coated in Rhodium

  • +Jewels treated with 2N gilding

  • +Barrel reinforced with Nivaflex® spring

  • +Incabloc®anti-shock System

  • +Power reserve 50 hours

Calibre mecanique automatique type 63