TC Factory Intercontinental 13th Anniversary Celebration - IWC Portuguese Series Tourbillon Watch!! IWCPORTUGIESER HAND-WOUND TOURBILLON - A true tourbillon with constant force manual winding! This watch seamlessly combines the t.mes
less modern design of the Portuguese series with a flying minute tourbillon positioned at 6 o'clock. The gold-plated Arabic numerals harmoniously complement the gold leaf-shaped hands against the silver-plated dial.1. Exclusively developed Caliber 81905, with a power reserve of up to 72 hours, replicating the three major functions of the authentic model.2. Case: Designed based on the original one-to-one depiction. The three-piece structure perfectly synchronizes with the original, from the front and back case shapes to the curved brushed surface finish. The diameter is 42mm and the thickness is 11mm.3. Crystal: Sapphire dome-shaped crystal.4. Hands: The factory spares no expense, repeatedly designing, molding, and testing to ensure the hands are three-dimensional and consistent with the original.5. Strap: Made of Italian cowhide with an alligator pattern, hand-stitched with meticulous attention to detail, paired with an authentic IWC folding clasp featuring clear branding, replicating the fine details of the original.AD continuously produces exquisite products!