Short answer
A fake IW329060 is a replica IWC Pilot's Watch stamped with the reference number IW329060 on the caseback. IWC's public catalog does not list a current model under this exact reference. The number sits in the IW3290 block, the range IWC uses for the Pilot's Watch Automatic 41. People who search this term want a 1:1 copy of that model. Facts about the original come from IWC. Facts about a replica come from opening the case and reading the movement.
Reference number facts
IWC reference numbers combine a family code and a variant. IW3290 covers Pilot's Watch Automatic 41. The last two digits can mark dial color or strap combination in some listings, but IWC does not publish that mapping in one consistent table for every block. If a seller claims IW329060 matches a catalog page, ask for the page. An IWC boutique confirms a reference at no cost.
How replicas in this range are graded
- Entry copies: printed dial, mineral glass, quartz or low-grade automatic, plated case.
- Mid tier: sapphire crystal, Seagull ST2130 or Miyota 9015 automatic, 316L stainless steel case, stamped caseback.
- Top tier: engraved caseback, Super-LumiNova markers, antireflective coating on both crystal faces, decorated rotor, cloned or Swiss-supplied automatic.
Grade labels such as AAA, 1:1, and Swiss ETA are seller terms. No standards body defines them.
Checks that separate a replica from a genuine IWC Pilot
- Caseback text. Genuine engraving has sharp, even strokes and a serial that matches the warranty card. Replicas show shallow laser etching and reused serials.
- Dial print. Look at the IWC and SCHAFFHAUSEN lettering. Genuine print has crisp serifs and even spacing. Replicas show thicker strokes and ink that bleeds at the edges.
- Date wheel. The genuine aperture sits centered in a squared window. Replicas show a rounded window or wide numerals.
- Crystal. IWC fits sapphire with coating on both sides. A replica with coating on one face reflects more light at an angle.
- Case dimension. Genuine Pilot's Watch Automatic 41 measures 41 mm across and about 11.4 mm thick. Copies add 0.5 mm to 1 mm.
- Movement. IWC calibre 32110 runs at 4 Hz with a 72-hour power reserve and a Pellaton winding system. Seagull ST2130 and Miyota 9015 run at 4 Hz with reserves near 40 hours and a standard rotor bearing.
Movement and timing data
A timegrapher reports rate, amplitude, and beat error in seconds per day, degrees, and milliseconds. IWC spec sheets list a rate inside -0/+7 seconds per day for the Pilot line. Copies test near +/-15 seconds per day with amplitude under 270 degrees. These numbers shift with wear, so one reading is weak evidence.
Price and paperwork
Retail on the IW3290 family sits near $5,000 to $6,500 USD by strap and year. Replica sellers ask $80 to $600. Boxes, manuals, and warranty cards ship with most replica orders and prove nothing. Genuine IWC boxes carry a printed reference label that matches the case serial. Counterfeit sets print generic labels.
Limits and legal note
Photos cannot confirm a movement, and a caseback stamp cannot confirm a factory. A verdict comes from IWC or an authorized service center, and they charge for the check. US law bars import and sale of counterfeit watches, and brands file civil claims under trademark rules. Buyers who want certainty should buy from an authorized dealer.