Top 10 Introducing the Audemars Piguet Royal Oak Offshore Tourbillon Chronograph 25th Anniversary Replica Watches Young Professional

The running seconds sub-dial at six o’clock has a gentle countersink which you really notice when the watch grabs the light. This is one of the things that made me grin again and again while wearing the watch. It’s a tiny detail, but one that adds a lot to the larger picture.The blued steel hands would be the perfect choice for this particular watch too. Previous versions of the Hand-Wound have featured metallic hands matching the situation metal, and they’ve always looked somewhat flashy and economical to me. The blue is intense and brings another dimension into the dial. Without these hands, I don’t believe this watch works as a whole, but together it actually sings.There is a date window at three o’clock, which might find a few of the purists upset, but it does not bother me one little bit. Is the watch probably better with no date? Sure, I’d like it like that. However, the size of this window and scale of the numerals is put on, and when checking the time that the eye does not get unnecessarily attracted into the date.IWC’s naming convention is a bit of a spoiler here, but the watch is powered by the caliber 59215, which can be an in-house, manually wound movement with eight days of power reserve. Much like the first Portugieser watches, this view is properly scaled to the movement inside. The grade 59215 is again, a 37.8mm (17 ligne) movement, so it matches the caseback of the Hand-Wound, showing no spacer or lifeless zone when viewed through the massive sapphire window on the rear of this watch. So far as the architecture moves, the movement is not actually related to the first pocketwatch calibers used in the initial Portugieser, but precisely the same dimensions are a happy accident anyway.

Now 20 years old the IWC Portugieser Chronograph has been a top selling mainstay of the line, being a good looking watch, surprisingly flat despite its complication, and well-priced. Despite an attempt to go upmarket with IWC’s high-end in-house chronograph movement, the original Portugieser Chronograph ref. 3714 remains popular.

IWC’s 150th Anniversary Jubilee Collection offers a hint as to where the Portugieser Chronograph is headed, which is basically a better movement for the same price.

IWC Portugieser Chronograph 150 Years 5

Aesthetically, the Portugieser Chronograph Edition “150 Years” gets the anniversary treatment, glossy lacquered dials in either dark blue or white. Both are familiar colours for the Portugieser Chronograph, but the shiny finish that resembles enamel is novel. Being more restrained, the white dial has the edge in visual appeal.

IWC Portugieser Chronograph 150 Years 4

Inside is where the upgrade is significant. Instead of the low-cost Valjoux 7750 or Sellita SW500 inside the original ref. 3714, the anniversary chronograph is powered by the cal. 69355. IWC terms it a “manufacture” movement, think of it as a heavily upgraded Valjoux 7750 produced by IWC.

IWC Portugieser Chronograph 150 Years 3

While much of basic architecture relies on the tried and tested Valjoux 7750, improvements have been made in crucial areas. Several of the key upgrades are obvious, namely the column wheel to control the chronograph start-stop, as well as the escape wheel and pallet fork produced via LIGA, a high-tech lithographic and moulding process. The technique results in a lightweight, open-worked escapement made of nickel, improving the efficiency of the movement.

The solid gold anniversary medallion on the rotor is unique to the Jubilee Collection.

Though the anniversary Portugieser Chronograph is indistinguishable from the earlier generation, it is actually slightly larger due to the new movement. The anniversary model is 41mm in diameter and 13.1mm high, making it marginally larger than the original that measures 40.9mm by 12.6mm.

The upgraded Portugieser Chronograph is barely 4% more expensive than the existing ref. 3714, making it a better buy than the original, offering more for essentially the same money.

Price and availability

The Portugieser Chronograph Edition “150 Years” is a limited edition of 2000 pieces in each colour: the blue dial (ref. IW371601), or white (ref. IW371602). It is priced at US$7150 and will be available in IWC boutiques and retailers starting October 2018.