Answer
A fake IW544713 is a replica of an IWC watch that carries the reference number IW544713. IWC puts the letters IW in front of six digits on every reference. Those digits point to one model line, one case size, one dial layout, and one movement. Replica factories copy the outside of the watch. Most do not copy the movement. That gap shows up under a loupe.
One caution before any comparison: IWC reference digits change with case metal and dial variant, and the brand has revised dials inside the same reference family more than once. Confirm the exact specification of IW544713 against IWC records or an authorized dealer. Do not assume a listing uses the number the way IWC does.
What the reference number covers
An IWC reference describes a full specification, not a single part. Case diameter, lug width, crystal material, dial finish, hand shape, and caliber all sit inside that number. Two watches with the same reference from different production years can differ in small ways.
That matters at the point of sale. A seller who lists IW544713 without photos of the caseback, the movement, and a measurement of the lug width has shown you almost nothing.
Replica tiers and street prices
Sellers group replicas into three tiers. The prices below reflect common listing ranges, not fixed rates.
- Entry: $40 to $120. Quartz or low-grade automatic movement, mineral glass, chrome-plated base metal case, printed dial.
- Mid: $200 to $450. Asian automatic movement, 316L steel case, sapphire crystal on some units, better dial printing.
- Super clone: $500 to $1,200. Case machined closer to real dimensions, sapphire with anti-reflective coating, decorated movement, copied box and papers.
No tier uses an IWC caliber. IWC builds and finishes its own movements in Schaffhausen. A clone shop can plate a bridge and print stripes on it. It cannot match the finishing under 10x magnification.
Checks that separate a replica from a real one
- Measure the case with calipers. Compare diameter and thickness to the published figures. A 0.5 mm difference is common on fakes.
- Read the caseback. Real engraving has crisp edges and consistent depth. Laser etching on replicas looks shallow or fuzzy.
- Inspect the movement through the display back. IWC finishes bridges with Geneva stripes, blued screws, and engraved plates. Printed or glued decoration flakes at the edges.
- Check dial print. The IWC name and Schaffhausen text should stay sharp at 10x. Subdial spacing should match the real layout.
- Weigh the watch. A light watch with a stated steel case points to a hollow case or a plated alloy.
- Pressure test it. Replica gaskets and crowns fail at rated depth. A jeweler can test to 3 bar or 5 bar.
- Ask for service history. IWC keeps records for watches serviced through its own network.
What sellers claim
Common phrases include 1:1, Swiss movement, same factory as the original, and identical to genuine. Each claim needs proof. Swiss movement on a replica most often means an Asian movement with a stamped plate or a swapped rotor. Ask for a photo of the balance wheel and the escapement, not the rotor.
Legal position in the United States
IWC belongs to Richemont. The brand holds US trademark registrations on its name and logo. Selling counterfeit watches violates 15 U.S.C. 1114 and 18 U.S.C. 2320. US Customs and Border Protection can seize and destroy counterfeit shipments at the border. Trademark owners can record their marks with CBP, which lets the agency detain suspect cargo. A buyer who imports a replica risks losing the watch and the money paid for it.
Buying checklist
- Get the full reference number and the serial from the caseback.
- Request 10x macro photos of the dial, caseback, and movement.
- Confirm case diameter and thickness with a measurement photo.
- Get return terms in writing.
- Budget for service. Hand-wound IWC calibers need service about every 5 to 7 years.
- Expect no warranty. Service centers for the brand do not accept counterfeit watches.