New IWC Portuguese Perpetual Calendar watch, the most complicated watch in the

New IWC Portuguese Perpetual Calendar watch, the most complicated watch in the replica watch industry, with all functions synchronized with the original, and all function adjustments controlled via the crown, equipped with a genuine integrated movement! The watch has a beat rate of 28,800 beats per minute! Quality Assurance DDD 1 Function Introduction: 12 o'clock displays the sun, moon, and stars; 9 o'clock features an independent small seconds hand and day-of-the-week hand; 6 o'clock displays the month hand, simultaneously linked to the year display at 7 o'clock, with the year changing every 12 months; 3 o'clock features the classic power reserve indicator and date display. Each hand is genuine and functional, distinguishing it from small factories where two hands are glued together. DDD 2 Exquisite Craftsmanship: The case uses the same three-piece structure as the original, with a brushed finish in the middle and polished top and bottom cases. The crystal uses high-cost dome-shaped sapphire crystal, enhancing its texture. DDD 3 Movement Performance: Dimensions 42.2mm x 14.9mm. The base movement is the Portuguese 7-inch movement, highly efficient and stable, with a power reserve of over 72 hours. It features a complex perpetual calendar module and synchronizes all functions with the original. Adjustment is achieved via the crown. DDD 4 Quality Control (QC) Because the perpetual calendar module is quite complex, the time is always adjusted before shipping. Customers can simply wind it up and wear it upon receipt. Do not adjust it arbitrarily. If adjustment is necessary, first set the time to 8 PM before adjusting other functions. When adjusting, manually align the day of the week, pull out one link and twist it upwards to adjust the month (linked to the year), then twist it downwards about three turns to adjust the calendar (DDD).