IWC Portugieser Perpetual Calendar IW503401 SS APS Factory 1:1 Best Edition Blue Dial

APS Factory IWC Portuguese Perpetual Calendar IW503401 Watch

APS Factory introduces the IWC Portuguese Perpetual Calendar Watch, recognized as one of the most complex watches in the replica world, with all functions synchronized with the original model and controlled via the crown.

Features:

1. Functional Overview:
   • 12 o’clock: Displays the celestial movements.
   • 9 o’clock: Independent small seconds hand and day of the week display.
   • 6 o’clock: Month indicator, linked with the 7 o’clock year display, where the year jumps every 12 months.
   • 3 o’clock: Classic power reserve indicator and date display.
   • Every hand is fully functional, distinguishing this model from others where two hands may be glued together.
2. Precision Craftsmanship:
   • The case is crafted with a three-piece structure, identical to the original, featuring a brushed middle section and polished upper and lower parts.
   • The crystal is a high-cost, domed sapphire, enhancing the watch’s overall texture and quality.
3. Movement Performance:
   • Dimensions: 42.2mm x 14.9mm.
   • The base movement is derived from the Portuguese Seven-Day Power Reserve, known for its efficiency and stability, offering over 72 hours of power reserve.
   • The watch is equipped with a complex perpetual calendar module, fully synchronized with the original, allowing all functions to be adjusted via the crown.
4. Quality Control (QC):
   • Due to the complexity of the perpetual calendar module, each watch is calibrated before shipping. Upon receipt, customers can start wearing the watch immediately after winding.
   • ⚠️ Important: Avoid unnecessary adjustments. If adjustment is needed, first set the time to 8:00 PM before adjusting any other functions. When adjusting, align the day first, then pull out the crown to the first position and turn upwards to adjust the month (the year indicator will move every 12 months). Turn downwards to adjust the date after three turns.

This meticulously crafted timepiece reflects the highest standards in replication, offering both functionality and elegance.