Top Replica watch AP 26420 – Detailed Genuine vs. Replica Comparison Review
This article shares a detailed comparison between the genuine and replica versions of the AP Royal Oak Offshore 26420. The biggest highlight of this model is that it no longer uses the Shanghai 7750 chronograph movement, but instead features a newly developed Calibre 4401 movement, independently engineered based on the original. The factory offers four color options for this model. In the comparison images, the genuine watch is on the left, and the replica is on the right.
The case is manufactured using CNC machining technology. The dial color has been repeatedly calibrated to achieve virtually zero color difference. The signature square pattern on the AP dial is a unique design of the brand, and each square contains a radial texture. All these fine details have been fully replicated.
This replica watch uses a Grade 5 titanium case, with the same material as the genuine model.
It is equipped with a custom-made 4401 movement developed by the Dandong movement factory. Like the genuine version, it features a free-sprung balance system. The movement thickness is 6.8mm, and it can be widely used in AP chronograph models. Structurally, it is developed on a 1:1 basis from the original, with a power reserve of up to 70 hours. The movement finishing also features Geneva stripes, matching the genuine watch.
In terms of weight, it is almost identical to the genuine piece. Achieving the same weight is extremely difficult due to the complexity and number of internal components, which demonstrates how closely the structure and materials match the original.
The image below shows a disassembly of the watch parts. The metal components connecting the bracelet are exactly the same as the genuine version, with rounded edge finishing applied.
Most replica watches rarely use titanium screws, but this model uses the same screw material as the genuine watch. Of course, such high standards also result in a higher price, making it more suitable for buyers with a higher budget and greater expectations for craftsmanship.
