For most shoppers hunting a fake IW329046, the top pick is the super-clone tier build: a case cut to the genuine profile, a cloned automatic movement laid out like the original, and dial furniture that survives a loupe. It wins on four criteria that decide everything else: case and bezel geometry, movement architecture, dial and date printing, and how much the seller shows you before you pay. The sections below work through each tier and each check, so you can separate a cheap fake from a copy that is worth wearing.
What "fake IW329046" means in practice
The reference belongs to IWC's diver line, so every copy is judged against a steel case, a rotating bezel, a sapphire crystal and an IWC automatic caliber. Sellers split their stock into three labels: entry, mid tier and super clone. Those labels are marketing, not a specification. Two watches sold under the same label can differ in case thickness, bezel click and movement quality, because they come from different workshops and different batches.
Confirm the exact variant on IWC's own reference page before you compare anything. IWC has released more than one dial and bezel combination under the same base reference number, so a copy that looks wrong next to one photo may match a different version of the same watch.
Top pick: super-clone tier
This is the build that gets the details most people check first. The case profile, crown guard shape and bezel teeth follow the genuine watch, and the movement is a cloned automatic with the same layout, so the rotor, winding feel and caseback view hold up.
Pros
- Case dimensions and bezel action track the genuine reference, including crown engraving and caseback text placement.
- Cloned caliber takes the same service approach as a standard automatic, so a local watchmaker can regulate it.
- Applied markers, lume fill and date font sit close to genuine spec in good batches.
- Holds value better than the lower tiers if you resell it.
Cons
- Costs several times an entry fake, and stock moves in small batches.
- Serial and reference engraving still will not match a real IWC case number.
- Batch quality drifts, so photos of the actual watch matter more than the listing text.
- Fewer sellers carry it, and fewer of those offer returns.
Who it suits: buyers who want a daily wearer they can hand to a watchmaker, photograph next to a genuine piece, and wear without obvious tells at arm's length.
Mid tier
The middle band uses a solid steel case and a reliable Japanese or Swiss automatic, with the correct overall diameter and a bezel that clicks without rattle. It looks right on the wrist from a meter away.
Pros
- Correct case size, so it sits on the wrist like the real thing.
- Movement is common and easy to replace if it fails.
- Priced for everyday wear, including travel and water exposure.
Cons
- Lug profile is softer, which shows in side by side photos.
- Date font and dial text weight run heavier than genuine.
- Bracelet end links often leave a visible gap at the lugs.
- Caseback engraving depth is shallow and easy to spot under light.
Who it suits: anyone who wants the look for casual wear and does not care about caseback accuracy or resale.
Entry tier
The cheapest copies trade accuracy for price. They are easy to spot in the hand, and the tell is usually the bezel and the glass rather than the dial.
Pros
- Lowest cost, which makes it useful for testing the size on your wrist.
- Widely stocked, so you can compare several before committing.
Cons
- Printed markers instead of applied ones, with flat lume fill.
- Mineral glass with weak or missing anti-reflective coating.
- Bezel insert misaligned at 12 and loose in the hand.
- Hollow end links and a rotor you can hear across a room.
Who it suits: sizing experiments and beaters. Not a watch to compare against a genuine piece.
Checks that separate a good copy from a bad one
- Caseback: reference number, case number and font depth. Genuine engraving is crisp and even.
- Dial text: letter spacing, weight and alignment of the printed lines.
- Markers: height above the dial and the edge of the lume fill.
- Bezel: click count, play at 12, and whether the insert sits flush.
- Movement: rotor engraving, winding smoothness, and beat rate plus amplitude on a timegrapher.
- Crystal: anti-reflective coating shows a blue or purple sheen when you tilt the watch under light.
- Hardware: quick-release pins, clasp engraving and end-link fit at the lugs.
Before you pay
Ask for dated photos of the exact watch, a short video of the movement running, and a timegrapher reading if the seller has one. Batch photos pulled from a catalog are the main reason buyers end up with a lower tier than the one they ordered. Read the return window and the payment method before you send money, and keep the chat record in case the watch arrives with a misaligned bezel or a dead movement.
Which tier fits you
Choose the super-clone if the IW329046 is a watch you plan to wear often and inspect up close. Choose mid tier if you want the silhouette and a movement you can replace. Choose entry tier only if you are still deciding whether the case size works on your wrist. In every case, judge the specific unit in front of you, not the label on the listing.