Top pick: a seller who will confirm in writing which IWC model the "IW93886" listing is meant to copy, photograph the exact unit being shipped, and accept returns within a stated window. The string does not match any reference number IWC publishes, so the code on its own tells you nothing about the watch. Judge any offer on four criteria: movement type, case and bracelet finishing, dial detail under magnification, and return terms.

What the IW93886 Code Usually Means

IWC reference numbers follow formats such as IW3716xx or IW5007xx, and the brand lists them on its own site. IW93886 is not among them. In practice the string appears as a seller-side stock code, most often attached to watches patterned after the Portugieser or Portofino lines: round case, slim bezel, leaf hands, and either a small seconds subdial or a chronograph layout. Ask the seller for the model name and case diameter they are working from. A seller who cannot answer is guessing, and so are you.

Movement: Verify Before You Compare Price

Two watches can look identical in a listing photo and differ by a hundred dollars of movement. Ask for the calibre name and a short video showing the seconds hand sweeping and the crown changing the date.

Quartz or entry automatic

  • Pros: lowest cost, thin case profile, cheap to replace if it fails
  • Cons: a ticking seconds hand is the fastest tell at arm's length, rotor noise is common, service life is short

Use case: a display piece you wear a few times a year, or a first purchase before you commit to a better build.

Mid-tier automatic (Miyota, Seagull, and similar)

  • Pros: smooth sweep, easy to service at a local watchmaker, acceptable timekeeping, common in this price band
  • Cons: plain finishing under the caseback, real power reserve often below the listed figure, specs drift between batches

Use case: the sensible daily wearer for someone who wants the look without constant fuss.

Clone or Swiss-based automatic

  • Pros: closest feel to the original, better rotor and bridge finishing, smoother manual winding
  • Cons: highest cost, service needs a specialist, hard to confirm without a clear movement photo

Use case: a buyer who already owns several pieces and wants the closest match to the genuine article.

Case and Bracelet Finishing

Look at transitions rather than the overall shine. Check whether the polished chamfer along the case flank is straight and even, whether lug edges are softened the same way on both sides, and whether the end links sit flush against the case with no step or gap. On leather straps, check stitch density, edge paint, and whether the buckle tang aligns with the holes. Thin plating shows up first on the caseback edge and the clasp, so ask for a photo of both.

Dial and Hand Detail

  • Applied markers should cast a small, even shadow and sit level with the dial
  • Print, including any subdial text, should be sharp at macro distance and not fuzzy or doubled
  • Hands should reach the correct part of the track, with no gap and no overhang
  • Date windows should be centered, with numerals that fill the aperture

A single blurry listing photo hides all four problems. Request a straight-on macro shot in daylight before paying.

Seller Practices and After-Sales

  • Pros of a specialist single-model seller: knows the build, can answer movement questions, often photographs the actual unit
  • Cons: narrower stock, longer wait times
  • Pros of a high-volume reseller: fast shipping and easy exchanges
  • Cons: stock photos instead of the real watch, vague movement descriptions, slow warranty replies

Whatever the size of the operation, get the return window, the warranty length, and the shipping origin in writing before checkout.

Legal and Practical Limits

Counterfeit watches can be seized at the US border, and selling goods under a brand mark you do not own is trademark infringement. The brand will not service the watch, an authorized center will refuse it, and resale value is close to zero. Buy for personal wear, never represent the watch as genuine, and treat the money as spent rather than invested.

Which Buyer Should Choose What

If this is your first first-copy purchase, take the mid-tier automatic and put the savings toward a seller with a written return policy. If you want the closest visual match and already know your way around movements, the clone tier is the better spend. If the watch is going into a case and will rarely be worn, the entry option is enough. In every case, confirm the model behind the IW93886 code first, because that single answer determines whether the rest of the listing is worth reading.