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Portugieser Tourbillon Retrograde Chronograph Watch

IWC Schaffhausen

Portugieser Tourbillon Retrograde Chronograph Watch

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Only a few complications in Haute Horlogerie are as fascinating as the tourbillon. The whirlwind involves the balance wheel rotating around its axis in a cage. This not only provides a visual spectacle on the dial. The constant rotation reduces the influence of gravity on the oscillation system and increases the accuracy of the timepiece. The Portugieser Tourbillon Retrograde Chronograph features a flying hacking minute tourbillon at 6 o'clock. Additionally, the model is equipped with a retrograde date display and a chronograph with flyback function. Limited to 50 pieces, the case of this watch is made of platinum. The silver-plated dial and the rhodium-plated hands and appliques harmonise wonderfully with the rare precious metal. The self-winding IWC-manufactured 89900 calibre boasts a power reserve of 68 hours. The pallet lever and escape wheel are treated using Diamond Shell technology, which reduces friction and improves the flow of energy in the movement.

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SKU: IW394006 -
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Reference: IW394006


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