IWC PORTOFINO PERPETUAL CALENDAR IW3444
Case: 40mm diameter - stainless steel or 18k 5N rose gold, polished - sapphire anti-reflective crystal front and back - 50m water-resistance
Dial: silver-plated dial - rhodium- or gold-plated hands and appliques - day and leap year at 9, date at 3, month and moon phase indicator at 6 o'clock - central seconds
Movement: IWC manufacture calibre 82650 (base 82000) with perpetual calendar module on top - Pellaton automatic winding - 28,800vph - 60h power reserve - central hours, minutes and seconds, perpetual calendar with date, day, month, leap year and moon phase
Strap: Blue calfskin strap with buckle matching the case material
References:
IW344601 steel
IW344602 gold
