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  • Technical
  • Classic
  • Tourbillon

1941 Decennium Tourbillon

Grönefeld 2019

Men's

For the tenth anniversary of their brand, "Horological Brothers" Bart and Tim Grönefeld present a flying Tourbillon in a limited edition of ten pieces. Distinctive feature N°1: the 1941 case, named for the birth year of the two watchmakers' father. Sculpted from platinum, what appears at first glance to be a classic round form alternates convex and concave surfaces. Distinctive feature N°2: a flying tourbillon inside a steel carriage. It sits, as though suspended, within a dial made from silver, beneath which beats an automatic movement that purists will appreciate. As always with the Grönefeld brothers, not a single detail has been overlooked. In addition to the red gold rotor, the exquisite circular-grained, snailed, mirror-polished and frosted finishes of the movement can be admired through the sapphire back. A lesson in horological craftsmanship.

Function

  • Function
    Minutes, Seconds

Complications

  • Regulating mechanism
    Flying tourbillon

Movement

  • Energy supply
    Self-winding
  • N° of components
    259
  • N° of jewels
    30
  • Power reserve
    56 hours
  • Vibrations
    21600
  • Form
    Round
  • Height/thickness
    5.50 mm
  • Diameter
    32.00 mm

Case

  • Form
    Round
  • Material
    Platinum
  • Height/thickness
    10.50 mm
  • Diameter
    39.50 mm
  • Back
    Sapphire
  • Water-resistance
    30 m

Dial

  • Material
    Silver
  • Colour
    Light blue

Strap

  • Material
    Mat alligator leather
  • Colour
    Black
  • Fastening
    Pin buckle

Characteristics

  • Limited/numbered edition
    10