El Primero Chronomaster 1969 Boutique Edition El Primero 42 mm
El Primero Chronomaster Power Reserve El Primero 42 mm

El Primero:
Chronomaster Bullit

45 mm


New case in ceramicized aluminum
Special treatment: aluminum transformed into ceramic
Dial in authentic carbon fiber
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  • MovementEl Primero 4063, Automatic
  • Caliber13½```
    (Diameter: 30 mm)
  • Thickness8.72 mm
  • Components349
  • Jewels31
  • Frequency36,000 VpH (5 Hz)
  • Power reservemin. 50 hours
  • FinishingOscillating weight with “Côtes de Genève” pattern
    Hours and minutes in the centre

    Small seconds hand at 9 o'clock

    Date indication at 2 o'clock
    2-counter chronograph:

    Central chronograph hand

    30-minute counter at 3 o'clock

    12-hour counter at 6 o'clock
  • MaterialCeramicized aluminum
  • Diameter45 mm
  • Thickness15.30 mm
  • CrystalDomed sapphire glass with anti-reflection treatment on both sides
  • Case-backTransparent sapphire glass
  • Water-resistance10 ATM
  • Dials and countersCarbon fiber
  • Hour-markersFaceted, black ruthenium and coated with SuperLuminova SLN C1
  • HandsFaceted, black ruthenium and coated with SuperLuminova SLN C1
  • Strap
  • Rubber strap
  • Clasp
  • Black PVD steel triple folding clasp
  • Felix Baumgartner Red Bull Stratos Mission

    Felix Baumgartner

    Breaking the sound barrier

    The El Primero Stratos Flyback Striking 10th chronograph breaks the sound barrier on the edge of space, solidly fastened to Felix Baumgartner's wrist.

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  • watch movements complications


    More than 600 variations

    The brand possesses an impressive legacy of more than 600 variations on movements entirely designed and produced within its manufacture.

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    around the world is at your
    disposal so that you may benefit
    from the expertise of watchmakers
    who are properly trained to maintain
    and repair your watch, and to restore
    vintage timepieces.