Buy the version whose case, dial, and movement you can verify against the genuine reference, not the one with the longest feature list. On a replica IW322013, the money should go into case geometry, dial printing, and a movement that can actually be serviced. If a seller cannot tell you the case diameter, the movement family, and the crystal material, stop there. Packaging, paperwork, and presentation boxes are the last things to judge and the easiest things to fake.

One note before you shop. IWC reference numbers sit close together and the same family has been revised more than once, so confirm the exact model, diameter, and dial layout of the watch you are comparing against. A copy of a 40 mm time-only watch and a copy of a 42 mm chronograph are different purchases with different failure points.

What to look for

Case and finishing

Measure the case before anything else. Diameter, thickness, and lug width should line up with the reference you are comparing against, because a case that runs 1 mm thick changes how the watch sits on the wrist and is the most common tell in photographs. Check the transition from brushed to polished surfaces. On a good build the line between them is crisp and follows the case flank. On a weak build the brushing wanders across the edge and the lugs look soft.

Look at the caseback engraving under raking light. Sharp, evenly spaced characters with clean edges suggest the case was machined and finished with some care. Faint or double-struck text usually means the case came from a low-cost die.

Dial, hands, and crystal

Dial printing is where replicas separate from each other. Applied markers should sit flat and level, with polishing that catches light in a single clean line. Printed text should be dense and readable, not grey or smeared. Check alignment between the date window, the crown, and the 12 o'clock marker.

Hands should be the correct length and shape, with lume applied evenly and no overflow onto polished surfaces. For the crystal, sapphire with an antireflective coating on the inside is the baseline at the mid tier and above. A mineral crystal that scratches within a month signals that the rest of the build was cut to the same budget.

Movement

Ask which movement is inside and whether the hand stack is set at the correct height. Reliable builds use a Swiss automatic, a well known Japanese automatic, or a clone of a proven Swiss design. Cheaper builds use generic Chinese automatics that run, but often lose time and cannot easily be serviced.

Check beat rate and power reserve claims. A movement running at 28,800 vibrations per hour sweeps smoothly and matches how the genuine watch reads. A 21,600 vph movement is not automatically bad, but it should match the reference rather than the seller's convenience.

Bracelet or strap

End link fit is the detail most buyers notice after a week of wear. Solid end links should sit flush against the case with no gaps or rattle. On a bracelet, check that the clasp closes with a firm snap and that the screws accept a proper driver instead of soft metal that strips on the first adjustment.

Parameter bands to compare against

• Case diameter: match the reference closely, typically inside a 1 mm window.
• Lug width: 20 mm to 22 mm on most steel sports models, and it must match the case.
• Thickness: within roughly 0.5 mm to 1 mm of the genuine measurement.
• Weight on a bracelet: expect a substantial feel. A hollow bracelet is an immediate downgrade.
• Beat rate: 28,800 vph unless the genuine caliber runs differently.
• Power reserve: 38 to 42 hours for a standard Swiss automatic.
• Crystal: sapphire with internal antireflective coating.
• Crown: screw-down, with smooth threads and no wobble in the stem.

Common pitfalls

• Buying from photos lit and angled to hide case thickness and dial depth.
• Trusting a stated water resistance figure. Have any watch pressure tested before you swim with it.
• Paying for a higher tier without confirming the movement model in writing.
• Ignoring lug width, then finding that strap options are limited.
• Judging the watch by its box. A good box says nothing about the case.

FAQ

Which tier should most buyers pick?

The mid tier. It usually delivers a correct case profile, a sapphire crystal, and a serviceable automatic. The top tier adds finish and movement detail that only matter if you plan to keep the watch for years.

How do I check a watch before ordering?

Ask for natural light photos from three angles, a close-up of the dial, a close-up of the caseback, and a short video showing the seconds hand and the date change. Compare thickness against the reference specification, not against other replica listings.

Is it worth upgrading the movement?

Yes, if the rest of the build is good. A better movement fixes timekeeping and serviceability, but it cannot fix a case that runs thick or dial printing that sits off center. Correct the visible parts first.

Will a replica hold up to daily wear?

With a sapphire crystal, a screw-down crown, and a Swiss or Japanese automatic, daily wear is realistic. Keep it away from steam and hot water regardless of the rating printed on the caseback.