Short answer
A fake Portofino Small Seconds 39 clone is a replica watch sold under a name that does not match an IWC catalog entry. IWC lists Portofino Automatics in 37 mm, 39 mm, and 40 mm cases. Those models have central seconds. IWC does not list a 39 mm Portofino Small Seconds. Ask for the caseback reference before you pay. If the seller cannot name the reference, stop.
Top Guide to Finding Fake Portofino Small Seconds 39 Duplicates
What clone means in a listing
Sellers use clone for a copy movement. A clone is not an IWC caliber. A 39 mm Portofino copy may use a Sellita SW300 copy, a Chinese copy, or a quartz movement. The caseback reference is the first check. An IWC Portofino Automatic 39 sits in the IW3565 reference family. Ask for a clear photo of the caseback engraving. Compare the number to the IWC catalog. A 1:1 claim is a sales term, not a spec sheet.
Case and dial checks
- Case diameter: 39.0 mm. Measure across the case at 4 lugs with calipers.
- Lug width: 20 mm. A 20 mm strap should fit with no gap.
- Crystal: sapphire. Check the edge reflection. Mineral glass shows more scratches.
- Dial: applied markers and leaf hands. Printing should be sharp under a loupe.
- Subdial: small seconds at 6 if the seller claims that layout. A standard Automatic 39 has central seconds.
- Date: at 3 on the standard Automatic 39. A small seconds dial may drop the date. A mismatch is a flag.
Movement checks
The IWC Portofino Automatic 39 uses caliber 35111. Specs: 25 jewels, 28,800 vph, 42-hour power reserve. A copy may use a Sellita SW300 or a Chinese clone. Ask for a timegrapher photo. A new watch should run within -10 to +15 seconds per day. Rotor engraving and bridge finish differ from IWC work. A video should show the second hand sweep and the date flip. A quartz movement will tick, not sweep.
Fake Portofino Small Seconds 39 Replica: Verification Guide
Seller checks
- Return window in writing. 7 days minimum.
- Payment method with chargeback rights.
- Photos of the caseback, movement, and serial.
- Video of the second hand and date change.
- Reference number in the listing text.
No returns, no reference, and chat-only sales are flags. Stolen factory photos are common. Ask for a photo with a dated card next to the watch.
faux portofino small seconds 39
Legal and service risk
US Customs can seize counterfeit watches at the border. IWC does not service replicas. A local watchmaker may refuse parts. Resale value is near zero. A replica has no manufacturer warranty. The buyer carries the risk.