Chronoswiss Opus Chronograph Flag

CH-7543.1S-BLSI
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Technical specifications

Functions

  • Hours
  • Minutes
  • Seconds
  • Date
  • Chronograph

Movement

  • Self Winding/Automatic
  • Manufactured
  • Made in Germany

Case

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

Glass

  • Sapphire

Water resistance

  • 10.00atm / 100.00m / 330.00ft

Buckle

  • Deployment Buckle
  • Stainless steel

Strap

  • Louisiana Alligator
  • Blue

Year

  • 2021

Official description

Around for a quarter-century, the Opus architecture has been thoroughly updated. Its new geometry combines a 41-millimetre diameter with shorter lugs hugging the wrist more comfortably.