Since being released, IWC Portuguese 7 Days has always been very hot, whether in genuine or replica watch market, it is the best-selling dress watch. Every one knows IWC Portuguese 7 Days, like they know Rolex Submariner, Cartier Ballon Bleu, Panerai PAM 441, Audemars Piguet 15703, etc. Now, Portuguese 7 Days has been the most classic model of IWC. Today, I want to introduce one Portuguese 7 Days Power Reserve model that is most difficult to be replicated, its reference number is IW503502. The soul of the watch is its movement, it has a lot of functions that include month, date, week, small seconds and power reserve. The movement Cal. 52850 has a 7-day power reserve capacity. In the past, there are also replicas of IW503502, but their month and week functions are false. So, YL factory cooperated with other five watch manufacturers and spent a great amount of money to research this Cal. 52850 movement, after thirty times of modification within three years, they finally cloned this Cal. 52850 movement that has the same functions as genuine. This is really a big work for the watch factory, also a very good news for our watch fans.

Rounded case is measured to be 44mm in diameter and 14mm thick. It is made of 316L stainless steel and polished. The bezel is also smoothly polished, in mirror finished. Such classic and elegant case design is used on all Portuguese watches. Both sides of the case are brushed, but the edge is polished. Case back is see-through sapphire crystal, the edge is fixed by screws. Look at the lugs, they have a very natural curvature.

Elegant blue dial is characterized with willow-shaped hands and track-style minute scales of Portuguese. Hour markers are combinations of Arabic numerals and studs in silver, central hour and minute hands use the same polishing finish as case. There are two subdials at 9 and 3 o’clock. Small second hand is running on the subdial at 9 o’clock, while 7-day power reserve indicator is positioned at 3 o’clock, with a small hand pointing at the remaining energy. On the top at 12 o’clock, it is an arcuated display with three small windows to show month, date and week, this is the annual calendar function of the replica watch, it is a real function. Compared with Portuguese 7 Days Power Reserve IW500705 that only has a date window at 6 o’clock, IWC added two extra functions to IW503502, but the harmony of the dial is not destroyed.

The replica is fitted with a black leather band, if you love the band in blue color, I can ask the factory to change one for you. The dark blue leather strap is also a very good fit for this watch because of its blue dial. YL factory use genuine calf skin leahter to make the band, you will feel its softness when wearing it on your wrist. The leather strap can also last for a long time. Look at the buckle fitted on the strap, it is angular with satin-finished engravings. The clasp has the same structure as genuine Portuguese, and the “IWC Schaffhausen” are engraved in a sandblasted surface.

IWC Portuguese Annual Calendar is a good dress watch for business men who need to know the exact month and date at any time, to arrange their appointment. The genuine watch is very expensive, and here we offer you an alternative, YL currently is the first factory that successfully developed IWC Cal. 52850 movement with full functions, so this replica will be a good partner is your business career.