IWC Big Pilot's Watch Perpetual Calander IW503605

No other complication has taken centre stage on the dial of the Big Pilot’s Watch more often than the perpetual calendar. Developed during the 1980s by IWC’s former head-watchmaker Kurt Klaus, the large dial not only lends itself well to the mechanism’s many display, but it also makes reading of the calendar information particularly easy. The Big Pilot's Watch Perpetual Calendar features a stainless steel case, a blue dial, rhodium-plated hands and a blue calfskin strap. The perpetual calendar automatically recognizes the different month lengths and the leap years, and will not require a manual adjustment until 2100. Engineered from only about 80 individual parts, the calendar module is driven by a single nightly switching pulse from the IWC-manufactured 52615 calibre. Components of the Pellaton winding system that are subject to severe stresses are made of virtually wear-free ceramic. When fully wound, the two barrels store a power reserve of seven days. The elaborately decorated manufacture movement is visible through the sapphire glass back.

We offer complimentary sizing of watch bracelets.

If you are unsure about any aspect of sizing, you can visit our Watch Size Guide or contact our Online Concierge team at concierge@lunns.com

We offer free delivery to the UK and Ireland on all purchases. Orders will be dispatched via Special Delivery.

Please note: If you have selected V12 Finance as your payment method, your order must be delivered to the billing address on the application.

Online purchases can be returned for an exchange or refund within 14 days of receiving the item. Full information is available under our Returns and Exchanges section.

Call Lunn's Online Team on 028 9032 9799 or email your enquiry to us at concierge@lunns.com.

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