Description
IWC Portugieser True Tourbillon Watch!!
IWCPORTUGIESER HAND-WOUND TOURBILLON
Constant force hand-wound tourbillon watch — a REAL tourbillon!!!
Combining the timeless modern design of the Portugieser collection with a flying minute tourbillon at the 6 o’clock position. Gold-applied Arabic numerals paired with gold leaf-shaped hands harmoniously echoing the silver-plated dial.
1. Exclusively developed 81905 movement with up to 72 hours of power reserve, restoring the three major functions of the genuine piece.
2. Case: designed 1:1 based on the original. Restores the genuine three-piece construction — from the front and back case profiles to the side and curved brushing, all perfectly synchronized with the original. Diameter 42mm, thickness 11mm.
3. Crystal: domed sapphire crystal.
4. Hands: the factory spared no expense — from design to mold making, styling and inspection — to achieve three-dimensional hands identical to the original.
5. Strap: Italian leather with alligator texture, hand-stitched with meticulous detailing, paired with the genuine IWC folding clasp with crisp engraving.













