Replica IW323771: Short Answer
A replica IW323771 is a third-party copy of an IWC watch sold under that reference number. IWC does not make it. Common asking prices run from $180 to $700. Movement, case finish, and dial print set the spread. The reference is not on IWC's current public catalog, so buyers match photos from auction archives and older dealer listings instead of a factory spec sheet. Treat any seller spec table as unverified until a photo backs it.
What the Reference Number Covers
IWC reference numbers start with "IW" and carry six digits. The 323x block has appeared on Ingenieur models. Public spec pages for older blocks are thin, and IWC archives some of them behind dealer material. Ask the seller for a photo of the caseback engraving. The digits there are the claim you can check.
Case and Crystal
- Case steel: 316L is standard on copies. Some sellers charge more for 904L. Ask for a grade statement in writing.
- Crystal: sapphire with anti-reflective coating. Under a desk lamp the coating shows a blue or green tint. A clear, flat reflection points to mineral glass.
- Size: request a caliper photo across the case and at the lugs. Numbers on a listing page are not measurements.
Movement Options
- Miyota 9015: 24 jewels, 28,800 vph, about 42 hours of reserve.
- Seiko NH35: 24 jewels, 21,600 vph, about 41 hours of reserve.
- Clone ETA 2824-2: 25 jewels, 28,800 vph, about 38 hours of reserve. Quality varies by factory.
- Decorated Asian automatic: striped plates and a signed rotor. Decoration says nothing about rate. Ask for a timegrapher printout.
Water Resistance
Caseback text on a copy may read "10 bar" or "200 m". That text is a claim, not a test record. ISO 22810 sets the test method for water-resistant watches. Ask for a pressure test result with a date. With no result, keep the watch out of water. IWC states ratings for its own watches on its site. A copy carries no such statement from the factory.
Dial, Hands, and Print
- Print weight: compare the brand text against a macro photo of the original. Thin or fuzzy edges show on copies.
- Lume: shoot both watches in a dark room at the same exposure. Color and brightness should match.
- Date wheel: check the font and the position of the numeral in the window.
- Hands: check the length against the minute track. Short hands are a common flaw.
Checks Before You Pay
- Timegrapher photo: rate in seconds per day, amplitude, and beat error, with the watch on the machine.
- Caseback photo: serial and reference engraving. Depth should be even, with no burrs.
- Caliper photo of case diameter and lug width.
- Lume shot with camera settings listed.
- Return terms in writing, with a window of at least 7 days.
US Import Rules
US Customs and Border Protection can seize shipments that carry counterfeit marks. Personal use is not a legal exemption from trademark law. A seller who ships from outside the US takes the border risk on paper, and the buyer takes the loss when a parcel is held.
Resale
Copies have a thin resale market. Buyers discount for movement wear and case scratches, and there is no collector demand to hold a price. Plan on a loss if you sell.