- Case diameter: 42.3 mm.
- Case thickness: 13.9 mm.
- Water-resistant at 30 meters / 100 feet.
- Functions: hours, minutes, small seconds (with stop function) at 9 o'clock, power reserve at 3 o'clock, calendar.
IWC Portuguese Automatic Black Dial Steel Black
IWC Portuguese Automatic Steel Black Men's Watch IW500109.
Stainless steel case with a black leather strap. Fixed stainless steel bezel. Black dial with silver-tone hands and Arabic numeral hour markers. Minute markers around the outer dial. Luminescent hands and dial markers. Automatic date at the 6 o'clock position. Two sub-dials displaying: 60-second and 7 day power reserve. Self-winding automatic movement. Scratch resistant sapphire crystal.