Short answer
IW938801 is a reference number in the IWC Schaffhausen format. Search results for "replica iw938801" point to Chinese sellers who list a copy of that watch. The copies are assembled in Guangzhou, sold through agents, and shipped by parcel. Prices run from about $70 to $600. No copy carries an IWC movement, an IWC warranty, or a valid serial number.
What the reference number means
IWC prints "IW" plus six digits on the caseback of each watch. The first four digits group the model family. IWC does not publish a catalog page for every reference, and some numbers appear only on limited runs or on discontinued stock. A public IWC page for IW938801 was not available at the time of writing. Sellers who name a model line for this reference should be treated as unconfirmed until a caseback photo shows the same number.
Where the copies are made
Guangzhou holds the largest cluster of replica watch assembly and finishing shops. Zhanxi Road and Guangzhou Watch City are the two addresses cited in most trade reporting. Factories sell under codenames, not brand names. Codenames in use in 2024 and 2025 include Clean, VS, ZF, APSF, and BT. One factory may run three or four product tiers for the same reference. The tier is set by the movement, the case finish, and the dial print.
Movements used
A genuine IWC runs an in-house caliber. Copies do not. The common substitutes are:
- Asia 2824 clone, 28,800 vph, 38 to 40 hours of reserve.
- Miyota 9015, made in Japan, 42 hours of reserve.
- Seagull ST19 or ST21, made in Tianjin.
- 7750-based chronograph modules, which add about 1.5 mm to case thickness.
Case thickness is the first number to compare. On chronograph references, a copy is often 1 to 2 mm thicker than the genuine case. The gap comes from the movement spacer.
Materials and finish
Cases are 316L stainless steel in most listings. Some sellers claim 904L. A magnet does not separate the two alloys, and a lab assay is the only reliable check. Sapphire crystal is standard at the top tier. Anti-reflective coating sits on the outside of some units and on the inside of others. Water resistance is tested by the factory in a few cases and claimed in all cases. Pressure testing at a local shop costs $20 to $40.
Price tiers
- $60 to $120: mineral glass on some units, stamped dial, painted markers.
- $180 to $400: sapphire, applied markers, Asia 2824 or Miyota 9015, steel bracelet.
- $450 to $600: top tier, case geometry closer to the original, better bracelet, sometimes a Swiss ETA.
Prices exclude shipping of $15 to $45 and agent fees of 5 to 10 percent.
Checks before payment
- Ask for QC photos on a plain background with a time stamp.
- Ask for a photo of the movement with the caseback removed.
- Confirm case diameter and thickness in millimeters.
- Confirm the return address and the seizure policy in writing.
US law
Under 19 U.S.C. 1526(e), CBP can seize and destroy goods that carry a counterfeit trademark. Under 18 U.S.C. 2320, trafficking in counterfeit goods is a federal crime, with up to 10 years for a first offense. Personal-use import does not create an exemption from seizure. CBP publishes seizure totals each year, and watches sit in the top categories.
Problems buyers report
Two faults appear in buyer threads: a movement that gains or loses more than 20 seconds a day, and a crown that strips after a few months. Neither is covered by a warranty a US court will enforce. Service on a 2824 clone costs $80 to $150 at an independent watchmaker. Parts for IWC in-house calibers are not sold to the public.