IWC Portofino Hand-Wound Eight Days Silver Dial Brown Leather Strap 45 mm

The pleasure of hand-wound watchmaking

The Portofino Hand-Wound Eight Days IW510107 pays tribute to one of the finest traditions of mechanical watchmaking: the ritual of manual winding. Once a week, a simple gesture provides enough energy for the movement to run for eight full days. Inspired by the timeless elegance of the Italian Riviera, this Portofino perfectly combines sophisticated engineering with understated design.

A beautifully balanced silver-plated dial

The refined silver-plated dial offers exceptional clarity and elegance. Gold-tone feuille hands, applied hour markers and Roman numerals create a warm and harmonious display. The power reserve indicator at 3 o'clock constantly shows the remaining autonomy of the movement, while the date at 6 o'clock and the hacking small seconds at 9 o'clock complete the perfectly balanced layout.

The IWC manufacture calibre 59210

Powering the watch is the IWC-manufactured calibre 59210, a hand-wound movement developed and assembled in Schaffhausen. Comprising 215 components and 30 jewels, it delivers an impressive 192-hour (eight-day) power reserve. The movement features an index-free balance with four gold regulating screws and a traditional Breguet hairspring to ensure exceptional precision and stability. Visible through the sapphire crystal case back, it showcases Geneva stripes, circular graining and polished finishes.

The prestige of 750/1000 red gold

The elegant 45 mm case is crafted from 750/1000 red gold, whose warm tones perfectly complement the silver-plated dial. A domed sapphire crystal with anti-reflective coating on both sides enhances readability, while the dark brown Santoni alligator leather strap completes the watch with exceptional craftsmanship and timeless elegance.

A timepiece for true watch enthusiasts

The Portofino Hand-Wound Eight Days IW510107 perfectly illustrates IWC Schaffhausen's commitment to traditional fine watchmaking. Its manufacture hand-wound movement, remarkable eight-day power reserve and timeless aesthetics make it an outstanding timepiece for collectors who appreciate mechanical excellence.