IWC Portugieser IW503301

IWC Portuguese Perpetual Calendar Portugieser White Gold Grey Ardiose Perpetual Calendar / Box&Papers / 44.2mm / IW503301

Basic Info Listing code : MZC996 Brand : IWC Model : Portuguese Perpetual Calendar Reference number : IW503301 Dealer product code : 640046001 Movement : Automatic Case material : White gold Bracelet material : Alligator skin Year of production : Unknown Condition : Like new & unworn Scope of delivery : Original box, original papers Gender : Men's watch/Unisex Location : Switzerland, Geneve Price : CHF27,542 Availability : Item needs to be procured Caliber Movement : Automatic Caliber/movement : 52610 Power reserve : 168 h Number of jewels : 54 Case Case material : White gold Case diameter : 44.2 mm Thickness : 14.9 mm Water resistance : 3 ATM Bezel material : White gold Crystal : Sapphire crystal Dial : Grey Dial numerals : Arabic numerals Bracelet/strap Bracelet material : Alligator skin Bracelet color : Black Clasp : Fold clasp Clasp material : White Gold Functions Moon phase, Date, Weekday, Month, Year, Perpetual calendar Other Display back, Small seconds, Power Reserve Display, Only Original Parts The IWC Schaffhausen Portugieser Perpetual Calendar IW503301 is a sophisticated and technically advanced timepiece, combining classic design with modern functionality. Originally introduced in 1939, the Portugieser collection has remained a symbol of timeless elegance. This model features a perpetual calendar, one of the most intricate complications in watchmaking, which accounts for leap years and requires no manual adjustment. The moon phase display is remarkably precise, deviating by just one day every 122 years. Crafted from luxurious white gold, the 44.2mm case houses an automatic movement with a seven-day power reserve, powered by IWC’s efficient Pellaton winding system. The gray dial, accented with Arabic numerals, enhances its refined aesthetic, while the transparent case back showcases the exceptional movement. Completing the watch is a high-quality alligator strap created in collaboration with Italian shoemaker Santoni, ensuring both durability and elegance. As an unworn product, it has undergone thorough functionality checks, making it a reliable and stunning choice for collectors and enthusiasts alike.