The unique charm of the Portofino Hand-Wound Eight Days lies in the fact that its owner can choose a fixed weekday for winding it. Due to the IWC-manufactured 59210 caliber movement, winding it once will supply the timepiece with all the energy it needs to run for a whole week. In addition to the elaborate mechanics, it is also the timelessly elegant dial design that adds to the popularity of this classic piece. The applied indices and the Roman “12”, the small second, the power reserve indicator, and the date display, create a balanced and harmonious appearance. In this version, IWC combines for the first time a deep-blue dial with a delicate Milanaise bracelet made of stainless steel. This combination lends the timepiece a distinctive look, and also provides a unique wearing sensation.
Stainless steel case Diameter 45.0 mm Height 11.7 mm See-through sapphire glass back Water resistance 3 bar
59210 Calibre IWC-manufactured movement Manual-winding 192 hours Power Reserve Frequency 28800.0 vph (4.0 hz) 215 Components 30 Jewels Côtes de Genève, perlage, polished
8 days power reserve Power reserve display Date display Sapphire glass, arched-edge, antireflective coating on both sides Small hacking seconds Indexless balance with four golden weight screws on the balance rim
Milanaise mesh stainless steel bracelet Strap width 22 mm