The APS Portuguese Series Perpetual Calendar Watch is a marvel of design and functionality. Touted as the most complex watch in the replica world, it features all the functionalities of the original, synchronized perfectly and controllable through the crown.

Features Overview: At the 12 o’clock position, you’ll find the day-night indicator. The 9 o’clock position hosts an independent second hand and day indicator. At 6 o’clock, there’s a month indicator that works in tandem with the year display at 7 o’clock—jumping once every 12 months. Meanwhile, the 3 o’clock spot boasts a classic power reserve and date display. Each hand is fully functional, a rarity that sets it apart from other replicas.

Exceptional Craftsmanship: The watch’s casing mirrors the original with its three-piece structure—brushed in the middle and polished on top and bottom. A dome-shaped sapphire crystal increases its luxe feel, a testament to the brand’s commitment to quality.

Movement and Performance: The watch measures 42.2mm in diameter and 14.9mm in thickness, powered by a reliable movement that lasts over 72 hours. It incorporates a sophisticated perpetual calendar module, allowing for all original functionalities to be adjusted via the crown.

Quality Control: Due to the complex perpetual calendar module, each watch is calibrated before shipping. Customers can simply wind it and wear it. A word of caution—avoid unnecessary adjustments. If an adjustment is needed, set the time to 8 PM before adjusting other functions. First, manually align the weekday, pull out the crown to adjust the month (linked to the year every 12 months), and rotate downwards about three turns to change the date.

APS watches are crafted with care, emphasizing minute details to bring enthusiasts a truly remarkable timepiece.