The IWC Portofino Chronograph Edition "150 Years", reference number IW391023, is presented within the “Portofino” collection in an edition limited to 2,000 pieces, in celebration of the 150th anniversary of the foundation of the International Watch Company in 1868.
The watch comes with a stainless steel case that measures 42 mm in diameter. This model is equipped with the 79320 movement that consists of 240 components, contains 25 jewels, and works at a frequency of 4 Hz (28,800 vibrations per hour). The movement is wound automatically and builds up power reserve of 44 hours. The blue dial features the following functions: central hours and minutes, small seconds, chronograph, and day and date indications. The watch is water-resistant to 30 meters and worn on a black alligator leather strap, secured on the wrist with a tang buckle.
This timepiece is offered in a pre-owned condition and includes the manufacturer’s box and papers.