IWIW393101-Da Vinci Tourbillon Rétrograde Chronograph


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Price includes taxes and shipping.
Price includes taxes and shipping.

18 ct 5N gold case, Automatic, self-winding, Diameter 44.0 mm.

Made in Schaffhausen, Switzerland.

Available to buy online. Orders can be returned within 14 days free of charge.

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IW393101 Specifications



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



  • 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



  • Flying minute tourbillon
  • Hacking tourbillon mechanism
  • 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



  • Silver-plated dial



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

The Da Vinci Tourbillon Rétrograde Chronograph Story

This model is housed in an imposing 18-carat 5N gold case measuring 44 millimetres in diameter and 17 millimetres in height. Its designers placed the tourbillon where the fourth wheel was originally positioned: at “6 o’clock”. The chronograph subdial remains at “12 o’clock”. In the retrograde date display, which stretches along a gentle arc on the left-hand side of the dial, the hand jumps back automatically to the 1st of the month after the 31st of the previous month. The IWC-manufactured 89900 calibre allows the time to be set precisely to the second with the help of the hacking tourbillon. The pallet and escape wheel are made from diamond-coated silicon. This provides an extremely hard surface with good surface slip, reducing friction and therefore wear. This reduced friction also compensates for the increased amount of power consumed by the tourbillon, allowing the original power reserve of 68 hours to be maintained. On the reverse side of this watch, which is water-resistant to 3 bar, the see-through sapphire-glass back offers a fascinating view of the sophisticated design of the 89900 calibre.

360 View

IWC Watch IW393101

Calibre Family 89000

The 89000-calibre family includes powerful chronograph movements with flyback function, which are used, for example, for the big digital date and month displays.

Hacking tourbillon

Watch lovers are fascinated by the aesthetics of the filigree tourbillon. The hacking tourbillon can be set precisely to the second and thus the entire gear train can be stopped.

Retrograde date display

This analogue type of display with a hand and scale gives the wearer a very special feel for the passing of time.

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