IWC Da Vinci Tourbillon Rétrograde Chronograph
collections / IWC Schaffhausen

IWC Da Vinci Tourbillon Rétrograde Chronograph

Tags:

REFERENCE: IW393101


CASE


  • 18 ct 5N gold case
  • Diameter 44.0 mm
  • Height 16.9 mm
  • See-through sapphire glass back
  • Water resistance 3 bar

MOVEMENT


  • 89900 Calibre
  • IWC-manufactured movement
  • Automatic, self-winding
  • 68 hours Power Reserve
  • Frequency 28800.0 vph (4.0 hz)
  • 375 Components
  • 42 Jewels
  • Côtes de Genève, perlage

FEATURES


  • Flying minute tourbillon
  • Hacking tourbillon mechanisme
  • Chronograph function with hours, minutes and seconds
  • Hour and minute counters combined in a totalizer at 12 o’clock
  • Flyback function
  • Retrograde date display
  • Sapphire glass, arched-edge, antireflective coating on both sides

DIAL


  • Silver-plated dial

STRAP


  • Dark brown alligator leather strap by Santoni
  • Strap width 22 mm