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watch

  • Technical
  • Tourbillon
  • Striking mechanism
  • Sport

Excalibur Spider Unique Series

Roger Dubuis 2020

ref. RDDBEX0862
Men's

Once again, Roger Dubuis throws watchmaking's classical canons out the window with this ultra-tech, sporty watch that superbly combines two prestigious complications in an impressive 47mm carbon case. The flying Tourbillon and the minute repeater are revealed under a carbon dial whose star-shaped openwork shows off the mechanics below. Because at Roger Dubuis, every calibre is a beauty made to be seen. From front and back, steeped in an adrenaline-charged aesthetic, the automatic movement – delivering a comfortable 72-hour power reserve – is festooned with hand decorations, typical of a haute horlogerie watch, right down to the smallest detail.

Function

  • Function
    Hours, Minutes

Complications

  • Striking watches
    Minute repeater
  • Display
    Function selection
  • Regulating mechanism
    Flying tourbillon

Movement

  • Movement name
    RD107
  • Energy supply
    Self-winding
  • N° of components
    558
  • N° of jewels
    54
  • Power reserve
    72 hours
  • Vibrations
    21600
  • Form
    Round
  • Height/thickness
    10.00 mm
  • Diameter
    33.40 mm

Case

  • Form
    Round
  • Material
    SMC carbon / titanium
  • Height/thickness
    14.50 mm
  • Diameter
    47.00 mm
  • Back
    Sapphire
  • Water-resistance
    50 m

Dial

  • Material
    Skeleton carbon
  • Colour
    Black

Strap

  • Material
    Rubber
  • Colour
    Black
  • Fastening
    Folding clasp

Characteristics

  • Certifications
    Poinçon de Genève