Competentia 1515

Handcrafted in Le Locle at the Manufacture


Technical specifications

A limited series of 15 pieces per version, available in solid 18 carat gold, 2N yellow gold, 5N red gold, Pd 125 white gold or Pt 950 platinum.Movement

  • Caliber JC 1515, diameter 15’’, made from solid 18 ct gold (2N yellow gold: 37 g; 5N red gold, Pd 125 white gold: 35 g) or solid Pt 950 platinum (52 g), with all components hand-decorated, back hand-engraved with a decoration inspired by the "Jardin à la Française" style
  • Manual winding, power reserve of more than 55 hours, with gold indicator 60 jewels
  • Day/Night indicator on case-back side
  • Frequency: 28,800 vibrations/h, 4 Hz
  • One-minute tourbillon rotation
  • Original escapement with gold balance



Dial

  • 11-part dial made from enameled solid gold
  • Indexes made from "grand feu" enameled gold
  • Dial base made from "plique-à-jour" enameled gold



Case

  • Solid 18 ct gold or Pt 950 platinum, made from the same metal as the movement
  • Dimensions: 42.00 mm / 9.82 mm
  • Sapphire crystal with anti-reflection coating, Sapphire case-back
  • Water resistance: 50 m (5 Atm)



Strap

  • Alligator on both faces, hand-stitched and beaded
  • 18 mm ardillon buckle made from solid 18 ct gold or Pt 950 platinum, with engraved pictogram



Functions

  • Hour and minute
  • Power reserve indicator
  • Day/Night indicator on case-back side
  • 4-year service indicator