SJ Production
ZF IWC Portugieser Series 7-Day Power Reserve Mechanical Watch Model IW500713. The IWC Portugieser Series was born in the 1930s, and its design is truly exemplary. Not only is it striking in size, but it also features minimalist Arabic numeral hour markers, slender leaf-shaped hands, and a railway-style minute track. The original dial, with its clear layout and simple style, continues to set the trend that is hard to surpass.The exquisite transparent case back allows a full view of the movement, with a seconds hand at the 9 o'clock position and a hacking feature. The dial is spacious and minimalist, displaying a 7-day power reserve indicator at the 3 o'clock position. It is powered by the Hangzhou 2c10 movement, known for its stable and precise t.mes
keeping, along with an automatic winding system and a 7-day power reserve.Historically proven, the movement is stable and reliable, easily surpassing other domestic mechanical movements in terms of precision. With a diameter of 42.3mm and a thickness of 14.1mm, it features original dimensions and a lightweight design, exuding an elegant aura. The strap is made of double-sided top-layer calf leather, crafted from 316 stainless steel, and provides 3-bar water resistance.This watch is dedicated to creating high-quality pieces at affordable prices, offering excellent cost-performance ratio suitable for the general public. SJ exquisitely recommends this multifunctional mechanical watch for men, and we present you with ultra-realistic photographs of the actual product.