Chronoswiss Opus Chronograph

CH-7543.1S-BLOR
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Technical specifications

Functions

  • Hours
  • Minutes
  • Seconds
  • Date
  • Chronograph

Movement

  • Self Winding/Automatic
  • Manufactured

Case

  • Round
  • Stainless steel
  • Brushed & Polished
  • 12.70mm
  • 41.00mm

Glass

  • Sapphire

Water resistance

  • 10.00atm / 100.00m / 330.00ft

Buckle

  • Pin Buckle
  • Stainless steel

Strap

  • Louisiana Alligator
  • Blue

Year

  • 2020

Official description

The 2020 version of the exceptionally complex 300-part masterpiece Opus Chronograph – which in 1995 advanced the skeletonising chapter at Chronoswiss – has been thoroughly updated. It now offers a modern geometry with a 41-millimetre case and shorter lugs.