Description

The CHRONOMASTER Open offers a view of the beating heart of the El Primero movement from the dial. Crafted in a sleek 39.5mm steel case, this version features a matte black dial with tricolour counters and a transparent counter for the running seconds, paired with an integrated steel bracelet. Powered by the El Primero 3604 1/10th of a second automatic chronograph movement.

Case

  • Case ShapeRound
  • Dimension39.5 MM
  • Case MaterialSteel
  • Water proofness100 M

Movement

  • CaliberSelf-winding Mechanical

Functions

  • Watch TypeChronograph

Dial

  • DialMatte black

Watch Bracelet

  • BraceletMetal

Other Details

  • CollectionChronomaster
  • ModelOpen

Info

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