IWC has never stopped exploring the tourbillon. It puts the flying tourbillon in the watch and strives to ensure the absolute accuracy of the travel time. This IWC Portugieser Perpetual Calendar Tourbillon IW504505, the watch combines unique aesthetics and superb watchmaking technology, condensing the unique charm of the brand on the watch.

   It can be seen from the side that the platinum case treated by the drawing process is exquisite and extraordinary; while the bezel is polished, the color is bright and the touch is smooth and smooth. The diameter of the watch is 45 mm, which is indeed a bit too large for Asians, but due to the delicate style of the dial, a large diameter helps to neutralize the softness and achieve an overall balance.Replica IWC Portugieser Perpetual Calendar

The dial design of this watch is more exquisite, and the dial can be seen completely through the double-sided anti-reflective curved sapphire glass. The small dials are mostly designed with concentric circles. The 3 o'clock position is the date display and the power reserve display. The 6 o'clock position displays the moon phase and month, and the 9 o'clock position is the week display. Many functions are integrated but not Obviously redundant, it shows the design skills.
Matching with the silver-plated dial are rhodium-plated hands and applied hour markers. Although both are white, the hands and hour markers are more shiny, creating sharp contrast and accurate reading. As we all know, one of the highlights of this watch is its tourbillon device. The "flying tourbillon" is different from the traditional frame. The escapement is fixed and pulled by a bearing on one side. The filigree frame with the built-in balance seems to be suspended in a vacuum. It keeps rotating, and the structure is exquisite.

The IWC's iconic logo is engraved on the crown on the side of the disc, which is highly recognizable. When you continue to look down, you can see that IWC equipped the watch with a blue alligator leather strap made by the well-known Italian shoemaker Santoni, showing a special patina and wonderful layering of colors. The width of the watch is 22 mm, which matches the size of the watch. The buckle is also engraved with the brand logo, and the details are exhaustive.

Another highlight of the watch is its movement. The precise movement can be seen through the back of the watch. This watch is equipped with IWC's self-made 51950 movement, which can provide the watch with power for 7 days after 1960 rotations. In addition, this series of movements is equipped with the most advanced research and development results of the Bieleton two-way winding system, including a spring-fixed oscillating weight and a balance wheel equipped with a Breguet hairspring. The precision is extraordinary. Replica IWC Watches