What a Fake IW323716 Is

A fake IW323716 is a counterfeit copy of the IWC Ingenieur Automatic, a 40 mm steel sports watch with an integrated bracelet, a soft-iron inner case for magnetic protection, and an in-house automatic movement. Replicas of this reference sell from about 80 US dollars for a quartz version up to several hundred for a so-called super clone with a decorated automatic movement. All of them are counterfeits. The fastest way to separate a replica from a genuine watch is to check the movement first, the caseback engraving second, and the dial print third.

Before You Start

  • A 10x jeweler's loupe or a phone macro lens
  • A digital scale accurate to 0.1 g
  • A caliper or a ruler with millimeter markings
  • The seller's photos, including the caseback, crown, and clasp
  • IWC's official reference listing for the model, so you can compare stated specs

How to Check an IW323716 Step by Step

  1. Measure the case and weigh the watch. Use the caliper for case diameter, lug-to-lug, and thickness, then set the watch on the scale. Genuine Ingenieur Automatics run close to 40 mm across, and a steel bracelet version has real mass behind it. Fakes often miss by half a millimeter in one direction and land light on the scale.
  2. Turn the watch in raking light and study the case flanks. Genuine IWC finishing holds a hard line between brushed and polished surfaces. On replicas that transition blurs, or the brushed grain runs the wrong direction on one side.
  3. Read the dial under magnification. Check the IWC logo, the INTERNATIONAL WATCH CO. and SCHAFFHAUSEN lines, and the applied markers. Genuine text has consistent stroke weight and crisp edges. Replica text looks heavier, sits unevenly spaced, or prints with soft borders.
  4. Check the date window. The aperture should be cut clean, with equal framing above and below. On fakes the window often sits a fraction off center and the date font runs too wide or too bold.
  5. Study the crown and its engraving. IWC stamps the logo into the crown at a depth you can feel with a fingernail. Replica crowns carry a shallow, soft logo and a stem that feels gritty when you set the time.
  6. Inspect the caseback. Reference and serial numbers are cut into the metal, not burned onto the surface. Look for IW323716 paired with a serial, and ask the seller to show both in one photo.
  7. Examine the bracelet and clasp. End links should meet the case with no gaps and no rattle. Clasp engraving should match the caseback lettering in font and depth. Genuine bracelets use screw bars that take a proper driver; fakes often hide friction pins behind decorative screw heads.
  8. Look at the movement if the watch has a display back. Genuine IWC movements in this family show even Geneva stripes or circular graining, polished screw heads with intact slots, and a signed rotor. Replica movements show shallow engraving, mismatched screws, and rotor text that does not match the movement underneath.
  9. Have a watchmaker open a solid-back case. A qualified watchmaker can confirm the movement maker, jewel count, and finishing in a few minutes. Expect a small bench fee.
  10. Confirm the serial with an IWC boutique or service center. Ask before you send money, not after. A reference and serial pair that does not check out ends the conversation.

Red Flags That Show Up on Almost Every Replica

  • A price far below the going rate for the reference
  • Seller photos that avoid the caseback, crown, or clasp
  • The same serial number appearing across multiple listings
  • Dial text that is too thick, too thin, or unevenly spaced
  • Caseback engraving that looks etched rather than cut
  • A bracelet that rattles or leaves gaps at the end links
  • Papers and packaging printed on the wrong stock with the wrong fonts
  • A seller who demands wire transfer, gift cards, or crypto

What Replicas Get Right

Modern replicas copy the silhouette well. At arm's length, a good fake IW323716 can pass in a photo. The differences show up in the hand and under glass: weight, the feel of the crown threads, the sharpness of the dial text, and the finishing on the movement. Never rely on one check alone.

If You Already Bought a Fake

Contact the seller in writing and request a return. If the seller refuses, file a dispute with your payment provider or credit card issuer and report the listing to the platform. In the United States, counterfeit goods can be reported to the FBI's Internet Crime Complaint Center, and to U.S. Customs and Border Protection if the watch shipped from overseas. Keep the listing photos, the messages, and the payment record.