A fake IW329063 is a counterfeit copy of the IWC Aquatimer Automatic 42 mm dive watch that carries the reference IW329063 in the IW3290 family. Replicas range from quartz and generic-automatic copies under $200 to 'super clones' near $900 that mimic the case, dial and bezel closely. None of them use an IWC movement, IWC case finishing, or the 300 m water-resistance standard of the original.

What is the IWC IW329063?

The IW329063 sits in the Aquatimer Automatic 42 line, built on a stainless steel case of about 42 mm with a screw-down crown and 300 m of water resistance. Inside is an IWC automatic from the 30120 family with a power reserve of roughly 42 hours. The IWC SafeDive system links the outer bezel ring to an inner rotating dive scale that moves counterclockwise only.

IWC engraves the reference and serial number on the caseback and between the lugs, and the same 42 mm platform appears in several dial and strap variants. That shared platform is why a single reference number is a useful search term when you compare listings.

Why do people search for a fake IW329063?

Counterfeiters list IWC dive watches under real reference numbers to look legitimate, so buyers search the reference to compare photos side by side. A listing that looks like an Aquatimer Automatic but costs a fraction of the secondary market price is almost always a replica.

How to spot a fake IW329063

Caseback and reference engravings

Genuine engraving is deep, crisp and evenly spaced, with the reference between the lugs at 12 o'clock and the serial at 6. Copies show shallow laser text, wrong letterforms, or the same serial number across multiple sellers. Blurry or partly polished-out engravings are the fastest red flag.

Movement and caseback view

IWC automatic movements arrive with signed rotors, blued screws, perlage and Geneva stripes that survive close-up photography. Counterfeits use unbranded or low-grade clone movements with coarse finishing or none at all. If a seller will not show a clean movement photo, the watch is not genuine.

Bezel action and the SafeDive system

On a real Aquatimer, the outer bezel drives the inner dive scale with a firm, even ratchet that turns one way only. Copies feel gritty, spin both ways, or leave the inner scale misaligned against the outer ring. The luminous triangle should sit dead center at 12 when the bezel is seated.

Dial, lume and crystal

Applied indexes on the genuine watch are polished at the edges, and the printing is sharp under magnification, including the IWC and Schaffhausen wordmarks. Replica lume glows weakly or unevenly, and the sapphire crystal usually lacks the double-sided anti-reflective coating that cuts reflections on the original. Haze, milky edges and a blue tint are typical of cheap crystals.

Case, bracelet and weight

An authentic 42 mm Aquatimer has brushed flanks, polished bevels and crisp transitions that hold up over years of wear. Replicas feel light in the hand, have sharp lug edges, and use straps or bracelets with soft spring bars and rough clasps. Crown threads on a copy often catch or cross-thread within a few months.

Replica grades and what they actually deliver

• Budget tier ($60 to $200): quartz or crude automatic movements, mineral glass, glued or painted indexes, and water resistance in name only.
• Mid tier ($250 to $450): a clone automatic movement, sapphire glass, reasonable dial printing, and a bezel that turns, though tolerances drift.
• High tier super clone ($500 to $900): case dimensions close to the original, convincing dial and lume, and decent polishing. The movement, caseback engraving and water resistance still fall short.

What a fake IW329063 never gets right

The movement is the hardest part to copy, so finishing, rotor engraving and rate stability always give a replica away. Water resistance is the second gap, because a copy may seal against splashes but rarely passes a 300 m pressure test. Original boxes, warranty cards and IWC service history cannot be faked convincingly either.

FAQ

Does a fake IW329063 use a real IWC movement?

No. IWC does not supply movements to third parties, so every replica runs a generic, clone or quartz movement.

Can a replica IW329063 survive 300 m?

Practically never. Without pressure testing and correct gaskets, a copy usually leaks well before 50 m.

How much does a fake IW329063 cost?

Most sell between $80 and $900 depending on tier, while a genuine Aquatimer Automatic 42 trades in the low to mid four figures on the secondary market.

Is buying a counterfeit watch legal in the US?

Selling or trafficking counterfeits is illegal, and U.S. Customs can seize counterfeit imports. Buying for personal use carries less risk, but the watch has no resale value and no service support.

Before you buy

Ask for close photos of the caseback, the lugs showing the reference number, and the movement, plus a dated timestamp shot. If the price sits far below the secondary market for the reference, treat it as a replica no matter how good the photos look. A genuine IW329063 comes with an IWC warranty card, a matching serial, and a movement that can be serviced.