Stainless steel case paired with a black alligator leather strap. Features fixed stainless steel bezel and sapphire crystal. Black dial includes silver-tone leaf-style hands, index hour markers, Roman numerals at the 6 and 12 o'clock positions, Arabic numeral minute markers (every 5 minutes), and minute gradations around the outer rim. Analog dial with day-of-the-week and date display at the 3 o'clock position. Chronograph functions feature three sub-dials displaying elapsed seconds, minutes (up to 30), and hours. Powered by an IWC Calibre 75320 automatic movement based on Sellita SW500-1, with a power reserve of about 44 hours and rated at 28800 v.p.h. Includes a date function. Solid case back design. Round case shape measures 43 mm in diameter and features a thickness of 13.6 mm. Band width is 20 mm using the tang clasp. Water resistant to 30 meters / 100 feet depth. Swiss made luxury watch style.
![IWC Portofino Automatic Silver Dial Mens Watch [3565-05] iw356505](https://cdn.lepodium.net/images/000/069/69551-2.jpg)
