Short answer

A replica IWC Pilot watch is a third-party copy of an IWC Schaffhausen Pilot's Watch. IWC does not make, license, or authorize them. Most sell between $80 and $400. They copy the case shape, dial layout, and strap of models such as the Mark XVIII, the Mark XX, and the Big Pilot's Watch. They do not use IWC movements. IWC does not service them.

Which IWC models get copied

  • Mark XVIII (IW3270): 40 mm case, about 11 mm thick, calibre 30110 in the genuine.
  • Mark XX (IW3282): 40 mm, calibre 32111, 120-hour power reserve in the genuine.
  • Pilot's Watch Automatic 36 (IW3240): 36 mm case.
  • Big Pilot's Watch 43 (IW3293): 43 mm, calibre 82100.
  • Big Pilot's Watch 46 (IW5010): 46.2 mm case, about 14.5 mm thick.
  • Pilot's Chronograph 41 (IW3881): 41 mm, calibre 69385.

Check the genuine reference first. Caseback type is one clear tell. The Mark XVIII has a solid steel back. The Big Pilot's Watch has a sapphire display back.

Materials in a replica

  • Case: 316L stainless steel in most listings. Some sellers claim 904L at the top price band.
  • Glass: sapphire with anti-reflective coating in better copies. Mineral glass in cheap ones.
  • Dial: printed numerals and applied indexes. Print edges and 12 o'clock alignment are the first defects to show.
  • Lume: Super-LumiNova in the genuine. Weak or absent glow in low grades.
  • Crown: screw-down on the genuine. Copy threads can strip after repeated use.
  • Strap: generic leather in most copies. Genuine IWC ships on leather or a bracelet with the EasX-CHANGE system.
  • Water resistance: the Mark XX is rated 100 m. Assume no rating on a copy unless the seller states a pressure test.

Movement types

Three classes appear. Quartz sits in the $80 to $150 range. Japanese automatic, most often a Miyota 9015 or a Seiko NH35, sits in the $150 to $250 range. Chinese automatic, a Seagull ST21 or a Hangzhou 2824 clone, sits in the $250 to $400 range. Each is an ETA 2824 pattern or a Japanese design. None is an IWC calibre. A copy will not show the finishing, the 120-hour reserve, or the accuracy spec of a genuine 32111 or 82100.

Price bands and what they buy

  1. $80 to $150: quartz, mineral glass, printed dial, no meaningful water resistance.
  2. $150 to $250: Japanese automatic, sapphire in some listings, better dial print, correct case diameter.
  3. $250 to $400: Chinese automatic, sapphire, closer case thickness and lug shape, box and papers added by the seller.

Legal status in the United States

Counterfeit watches are illegal to import and to sell in the US. 19 U.S.C. § 1526 covers importation of goods bearing a counterfeit mark. 15 U.S.C. § 1114 covers trademark infringement. U.S. Customs and Border Protection seizes counterfeit shipments and destroys them. A personal-use buyer faces seizure and no refund in most cases. A seller faces civil statutory damages, which reach $2,000,000 per counterfeit mark for willful conduct under 15 U.S.C. § 1117(c).

Questions to ask before buying

  • Which movement, with the exact model number?
  • Case diameter and thickness in millimeters?
  • Case material and glass type?
  • Is water resistance tested, or just claimed?
  • Return window, and who pays return shipping?

If a seller cannot name the movement, the listing photo is a genuine watch.