Identification
- Brand
- IWC
- Model
- Big Pilot
- Reference
- IW503605
- Year of production
- 2022
- Gender
- Men
- SKU
- AK12653










Margin scheme under Section 25a UStG · Insured shipping included
IWC Big Pilot Perpetual Calendar Steel 503605 - 2022
Cologne Watch Düsseldorf
Schadowstraße 11
40212 Düsseldorf
Germany
Cologne Watch Köln
Benesisstraße 24-32
50672 Köln
Germany
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Description
The IWC Big Pilot’s Watch Perpetual Calendar reference 503605 combines the distinctive design language of the legendary Big Pilot with one of the most sophisticated complications in haute horlogerie. The generous stainless steel case gives the watch a powerful presence and underscores its characteristic pilot’s watch look.
At its heart is the perpetual calendar, which precisely displays the Date, Weekday, month, and Moon Phase while automatically accounting for varying month lengths and leap years. The displays are arranged harmoniously on the dial, ensuring a clear, balanced appearance despite the technical complexity.
Inside, a mechanical IWC manufacture caliber with automatic winding and a long power reserve is at work. The distinctive oversized crown, striking dial, and excellent legibility draw on the traditional design of historic observation watches.
Reference 503605 combines impressive watchmaking, technical sophistication, and the unmistakable aesthetic of the Big Pilot. An exceptional watch for collectors and lovers of fine complications.

Specifications
What you will receive
Before delivery, our watchmakers check every watch for authenticity, function and condition.
Big Pilot comes with its original box and original papers.
12-month Cologne Watch warranty on movement and functionality – in addition to your statutory rights regarding defects.
Shipping is fully insured, with tracking and personal handover.
For online purchases, you can return the watch within the statutory withdrawal period.
On request, we hand over the watch in person at Cologne Watch Köln.
Locations
This watch is available at Cologne Watch Köln – feel free to visit us in person.
Before purchase
Alternatively, you can view and purchase your desired watch directly at our store in Cologne or Düsseldorf.
Yes, we guarantee the authenticity of every watch 100%. Each watch is thoroughly inspected by our experts for authenticity and functionality before sale. You will, of course, receive a proper dealer invoice with complete documentation.
All watches are technically inspected and professionally refurbished where necessary. Please refer to the condition description in the product details for the exact cosmetic and technical condition.
Whether the original box and papers are included is stated in the product details for each watch. Regardless, you will of course always receive a proper dealer invoice with complete documentation for your watch.
Every watch comes with a 12-month warranty covering the movement. In addition, you are of course fully entitled to your statutory warranty rights.
We accept the following payment methods:
Yes, we accept luxury watches from renowned brands as trade-ins. Contact us with details about your watch (brand, model, condition, accessories), and we will make you a fair offer that can be credited against the purchase price.
Yes, every watch is shipped fully insured via UPS Express or FedEx. We assume full responsibility until the watch has arrived safely with you.
Within Germany, 1–3 working days (free shipping). Within the EU, 2–4 working days. Internationally, 2–5 working days. Shipping costs for the EU and international destinations are calculated at checkout.
Yes, we ship worldwide via FedEx. Please note that import duties may apply, the amount of which is beyond our control.
Yes, visit us in Cologne (Benesisstr. 24–32, 50672 Cologne) or Düsseldorf (Schadowstrasse 11, 40212 Düsseldorf).
Yes, the 14-day right of withdrawal applies to online purchases. You may return the watch within 14 days without giving a reason. Please contact us in advance so that we can arrange insured return shipping for you. You can find all the details in our information on the right of withdrawal.