A fake IW323704 is a counterfeit copy of the IWC Ingenieur Automatic, a 40 mm stainless steel watch built around the calibre 30110 movement. The genuine watch has a soft-iron inner case, a screw-down crown, and an integrated bracelet with tight end links. Real examples trade for about $3,000 and up on the used market, so any "brand new" IW323704 listed under $800 is a replica.
This guide covers the three replica tiers, the tells that separate them, and the questions to ask before you send money.
What is the IW323704?
IWC's 3237 reference line covers the Ingenieur Automatic, a Gerald Genta design revived in a 40 mm case. Reference IW323704 sits inside that line with a black dial and a steel bracelet. These are the specs buyers compare against a replica.
- Case: stainless steel, 40 mm, integrated lugs
- Movement: calibre 30110, based on the ETA 2892-A2, 42-hour power reserve
- Caseback: solid steel with engraved reference and serial numbers
- Antimagnetic: soft-iron inner case
- Water resistance: rated to 120 m
- Crystal: sapphire with antireflective coating on both sides
Dial and bracelet combinations changed through the production run, so confirm the exact spec for your reference before you compare details.
What does a fake IW323704 cost?
Replica prices split into three bands, and the band tells you what you get.
- Under $150: quartz or a rough automatic, plated case, thick profile, printed dial that fades under a loupe. The bracelet feels light and rattles.
- $200 to $450: Asian 2824 clone, closer case shape, decent dial print, hollow end links, shallow caseback engraving.
- $500 to $900: "super clone" tier, decorated movement plates stamped with IWC markings, better brushing, heavier bracelet. Still not a genuine watch.
No tier gets you genuine parts or factory service. A $900 replica is a $900 replica.
How do you spot a fake IW323704?
Dial and hands
Genuine Ingenieur dials have crisp applied markers with polished bevels and lume plots that sit at one height. Replica dials show soft edges on the markers, lume that sits high or crooked, and a date font that runs too wide. The IWC logo print should stay sharp at 10x magnification.
Caseback engraving
Real engraving cuts into the metal with sharp walls and even depth. Most fakes use laser etching that looks gray and shallow, and the font shape drifts. Check the reference number: it should read IW323704 with no extra digits or odd spacing.
Crown, case, and weight
The genuine case has a screw-down crown that seats with a firm, short thread. Fakes often have a crown that sits proud of the case or threads that feel gritty. On the wrist, a genuine steel Ingenieur carries a dense weight; a plated fake feels top-light because the case is thinner.
Bracelet and end links
Integrated bracelets are hard to copy. Genuine end links meet the case with a hairline gap that stays even across the full width. Fakes show gaps that widen at the bottom, sharp edges on the link sides, and a clasp with shallow engraving and a loose fit.
Movement
Look through the caseback or ask the seller for a movement photo. The calibre 30110 is a thin design at about 3.6 mm, based on the ETA 2892-A2. A 2824 clone measures about 4.6 mm, and that extra height shows up as a thicker case or a movement ring that sits deep. Decorated rotors on replicas have blurry engraving and plating that flakes.
Are "super clone" IW323704 watches worth it?
That depends on what you want. If you want the look on your wrist and you accept zero resale value, the top tier gets close from arm's length. If you want a watch you can service, insure, or pass on, no replica tier works. IWC will not touch a counterfeit, and independent watchmakers often refuse them too.
Water resistance is the other gap. Factories do not pressure-test every unit, so swimming with a replica is a risk you take alone.
Questions to ask a seller before you pay
- Can you send a clear photo of the movement and the caseback?
- Which movement is inside: 2824 clone, 2892 clone, or quartz?
- Is the case steel or plated brass?
- What is the measured case thickness with calipers?
- Does the bracelet have solid or hollow end links?
- What is the return policy if the watch arrives with a dead movement?
Sellers who dodge photo requests or answer in copy-paste blocks are reselling stock they have never held.
FAQ
Can a watchmaker tell a fake IW323704 from a real one?
Yes. A trained eye needs seconds on the dial print, the crown action, and the movement. A loupe check of the caseback engraving settles most cases.
Does a fake IW323704 keep good time?
Some do. A clean 2824 clone can run within 10 to 20 seconds a day. That accuracy says nothing about the case, bracelet, or water resistance.
Do replica IW323704 watches hold value?
No. Replicas sell on for a fraction of what the buyer paid, and the second-hand market for counterfeits is thin and risky.
Is it legal to buy a fake IW323704?
In the US, importing and selling counterfeits violates trademark law. Buying for personal use sits in a gray area, but customs can seize the shipment.
Bottom line
The fastest test is price. A genuine IWC Ingenieur Automatic costs thousands; a replica costs hundreds. If you want the real thing, buy from a dealer with papers and a service history. If you want the look, know the tier you are buying and the limits that come with it.