Loading
IWC
Mark Xviii
Median resale value
$4,200
Based on 5 listings — treat as indicative
$3,250middle 50% of listings$4,722+
$3,700 q1$4,690 q3
Based on 5 listings — treat as indicative
Every active listing we track, bucketed by asking price. The band you buy in tells you more than the average does.
5 active listings. Median asking price $4,200. The middle 50% ask between $3,700 and $4,690.
Counts here cover listings with a known price, so they can be lower than the active total above.
| Listing | Posted | Condition | Authenticity | Price ↑ | vs median | ||
|---|---|---|---|---|---|---|---|
 | eBay | 10/13/2026 | Good | Unknown | $3,250 | 23% below the median price | View on eBay |
 | eBay | 3/27/2026 | Good | Unknown | $3,700 | 12% below the median price | View on eBay |
 | eBay | 9/23/2026 | Good | Unknown | $4,200 | At the median price | View on eBay |
 | eBay | 9/22/2026 | Good | Unknown | $4,690 | 12% above the median price | View on eBay |
 | eBay | 9/22/2026 | Good | Unknown | $4,724 | 12% above the median price | View on eBay |
 | eBaySold | 6/19/2026 | Good | Unknown | $3,750 | 11% below the median price | Sold9/16/2026 |
 | eBaySold | 6/27/2026 | Good | Unknown | $3,926 | 7% below the median price | Sold8/9/2026 |
We currently track 7 listings for the IWC Mark Xviii, with prices ranging from $3,250 – $4,724, from eBay.
The IWC Mark XVIII is a quintessential timepiece from IWC Schaffhausen, renowned for its precision engineering and timeless design. As part of the Pilot's Watch collection, this model embodies the spirit of aviation with its clean, legible dial and robust construction. The Mark XVIII features a 40mm stainless steel case that is both durable and lightweight, making it suitable for everyday wear. The watch showcases a striking black dial adorned with luminous hands and hour markers, ensuring readability in various lighting conditions. Powered by IWC's reliable automatic movement, it offers exceptional accuracy and a power reserve that meets the demands of modern life. The scratch-resistant sapphire crystal adds an extra layer of protection, enhancing its durability. With a water resistance of up to 60 meters, the Mark XVIII is designed for adventure, appealing to both aviation enthusiasts and watch collectors alike. Its classic style and functionality make it a versatile addition to any wardrobe, suitable for both formal and casual occasions. The IWC Mark XVIII stands as a testament to IWC’s heritage of craftsmanship and innovation in watchmaking.
The IWC Mark Xviii is a pre-owned IWC watch available for purchase across multiple resale platforms. Shop 7 active listings with prices ranging from $3,250 – $4,724. Find this item on eBay. Listings are available in Good condition, so you can choose the quality and price point that suits you.
Current market prices by condition and authenticity, based on active listings.
| Condition | Listings | Price range |
|---|---|---|
| Good | 5 | $3,250 – $4,724avg $4,113 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 5 | $3,250 – $4,724avg $4,113 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 5 | $20.6K |
| Total | 5 | $20.6K |
Listing counts in the condition and platform tables are filtered subsets (listings with a known condition or price). The “active listings” figure at the top of the page reflects all tracked active listings and may be higher.
