IWC

Mark XVIII

Price Guide · 5 references
From $3,226
References priced 5
Listings 126
Search all Mark XVIII listings

Prices as of Nov. 12, 2026 · 126 listings

IWC
Market Data
Mark XVIII Reference Prices
$3,226 – $4,500 spread of reference medians

Each price is the median ask from one reference's own listings, and a reference needs at least five to get one. Listings that don't name a reference are left out, and nothing is blended into a family price.

Rising Fastest
Reference Median 1-Year Change Listings
Mark XVIII Le Petit Prince $3,599 +8% 72
Holding Steady
Reference Median 1-Year Change Listings
Mark XVIII Le Petit Prince $3,599 +8% 72