IWC Perpetual Calendar Watch Collection

The standard version may not include packaging.
The top-tier replica version comes with packaging.
The difference between the versions lies in the movement.
Please contact customer service before placing an order to confirm the desired color, model, and accessories.

IWC Portuguese Series Multifunctional Perpetual Calendar Watch
All functions are operational, with dual independent functions for the moon phase. This is the most complicated replica watch in the market. All functions are synchronized with the original, and all adjustments are made through the crown.

1️⃣ [Function Introduction]
At 12 o’clock, moon phase and star display.
At 9 o’clock, independent small seconds and day display.
At 6 o’clock, month display, and at 7 o’clock, year display, with the year advancing every 12 months.
At 3 o’clock, the classic power reserve and date display.
Each hand functions independently and is fully operational—unlike lesser-quality watches where two hands may be stuck together.

2️⃣ [Exquisite Craftsmanship]
The case adopts the same three-piece structure as the original, with a brushed middle section and polished top and bottom.
The mirror uses a high-cost, domed sapphire crystal, enhancing the watch’s overall quality.

3️⃣ [Movement Performance]
Case size: 42.2mm x 14.9mm.
The base movement is the Portuguese 7 (base movement), which is efficient, stable, and provides a power reserve of over 72 hours.
A complex perpetual calendar module is added, ensuring all functions are synchronized with the original. All functions can be adjusted via the crown.

4️⃣ [Quality Control]
Due to the complexity of the perpetual calendar module, the time will be accurately adjusted before shipment. When the customer receives it, they can simply wind it and wear it right away. ⚠️ Do not adjust the functions randomly. If adjustment is necessary, first set the time to exactly 8:00 PM, and then proceed with adjusting the other functions. To adjust, manually set the day, pull out one notch and turn upwards to adjust the month (the year advances with the month), and turn down approximately three turns to begin adjusting the date.