IWC Portugieser Tourbillon Rétrograde Chronograph Boutique Edition IW394005（Replica IWC Portugieser ）, the watch is made of 18K Armor Gold® hard gold case. With an improved microstructure, the hardness of this innovative material is much higher than that of traditional red gold.
Due to the more functions, in order to ensure the readability, the diameter of the watch is 43.5 mm and the thickness is 16 mm. Generally speaking, the size is wide within an acceptable range. The blue dial uses design elements inspired by the nautical timepieces of the boutique special edition, with exquisite golden Arabic numerals and slender leaf-shaped hands, which are extraordinarily elegant and enduring.
The dial of the watch still follows the symmetrical and balanced classic configuration of the Portugieser series. The 12 o'clock position is the scoring and timing coaxial needle circle display, and it is decorated with record patterns. For the retrograde date between 8 and 11 o'clock, at the end of the month, the hairspring is relaxed, and the date hand is retrograde to the first day of the month. The 6 o’clock position is equipped with a flying minute tourbillon with a stop device. Its balance wheel rotates around the axis in the frame, which not only increases the visual charm of the dial, but its constant rotation performance can also reduce the impact of gravity on the vibration system and improve The accuracy of the watch.
The sides are treated with a large-area drawing process, and the lug arc is also extremely smooth and smooth, which fits the wrist arc. The other side of the watch is equipped with a chronograph button and a screw-in crown. The top of the crown is engraved with the brand's iconic Schaffhausen IWC logo, and the side is also provided with anti-slip pits for the wearer to grasp and adjust the time. Replica IWC Watches