The replica Portugieser Automatic 42 is a copy of IWC's 42.3 mm Portugieser Automatic, and the examples worth buying match that case size, the dial layout with small seconds at 6, and a sapphire display back. Typical asking prices run from $250 to $600. Below that, you are buying a watch that looks wrong from a meter away.
What Is the Replica Portugieser Automatic 42?
It is a copy of the IWC Portugieser Automatic reference family, sized at 42.3 mm and fitted with an automatic movement. The genuine watch sells for roughly $9,000 to $13,000 depending on metal and year. A replica copies the outside, not the engineering.
The gap shows at the movement. IWC builds the 52010 in-house with a Pellaton winding system and a 168-hour reserve. No $300 replica matches that. What you get instead is a decorated Asian automatic, or on the better examples, a clone shaped and engraved to look like the 52010 through the caseback.
Genuine Specs the Best Replicas Copy
- Case: 42.3 mm steel, about 14.5 mm thick, thin bezel
- Movement: calibre 52010, Pellaton winding, 168-hour power reserve
- Dial: small seconds at 6, power reserve scale at 3, date inside the seconds subdial
- Crystal: domed sapphire with anti-reflective coating on both faces
- Caseback: sapphire display with a screwed ring
- Water resistance: 30 m, or 3 bar
Hit those numbers on a copy and the watch reads as the real thing on the wrist. Miss the diameter or the thickness and the eye catches it at a glance.
How Do You Check One Before Paying?
Case Size and Thickness
Ask the seller for caliper photos across the case, crown excluded. You want 42.3 mm, give or take a fraction, and a height under 15 mm. Many replicas come in at 43 to 44 mm and 16 mm tall, and that extra mass changes how the watch sits on the wrist.
Dial Layout
The small seconds subdial sits at 6, the power reserve scale at 3, and the date window sits inside the small seconds subdial, not off to the side. Applied numerals should be thin, faceted, and cut with sharp edges. Blurry minute ticks or a date cut where it does not belong are instant fails.
Movement and Power Reserve
A true seven-day reserve is rare on a replica. Most run 38 to 42 hours, and honest sellers say so. Ask for a photo of the movement through the back and a stated reserve figure. A seller who dodges the question is a seller to skip.
Crystal, Hands, and Caseback
Domed sapphire shows a faint blue or purple tint at an angle under light. Flat mineral glass does not, and it scratches within months. Leaf-shaped hands should have crisp edges and clean lume fill, with no burrs at the tips.
Strap and Buckle
The original ships on alligator with a signed steel deployant. Most replicas come on calf leather with a pin buckle. Budget $40 to $80 for a decent strap, because the stock one is usually the weakest part of the package.
What Movement Tiers Exist?
- Entry: basic Asian automatic, undecorated, 38-hour reserve. Keeps time but looks bare through the back.
- Mid: decorated Asian automatic with Geneva stripes, blued screws, and a rotor shaped like the 52010. This is the sweet spot for most buyers.
- Top: clone or heavily reworked movement with better finishing and a longer reserve. Costs more and is harder to service.
Movement choice matters more than dial color. A clean mid-tier build with good case finishing beats a top-tier movement in a badly cut case.
What Do These Replicas Cost?
- $120 to $200: thin plating, printed dial, flat glass, 43 mm or larger case
- $250 to $400: correct case size, applied numerals, domed sapphire, decorated movement
- $450 to $650: best finishing, clone movement, upgraded strap and buckle
Prices move with the exchange rate and with batch quality, so treat these as ranges rather than fixed numbers. Two sellers can offer the same watch at different prices for reasons that have nothing to do with quality.
Red Flags to Walk Away From
- Stock photos only, no real pictures of the actual unit
- Claims of a 7-day reserve at a $150 price
- No answer on movement type or case diameter
- Case size listed as 44 mm or above
- Pressure to pay by wire with no return policy
Care and Legal Notes
A replica is not a genuine IWC product, and no seller should tell you otherwise. The 30 m rating is nominal on a copy, so keep it away from showers and pools; the real standard behind that number is ISO 22810, and replica cases rarely get tested to it.
Counterfeit goods are illegal to import in the US and most of Europe, and customs officers seize them. Check your local rules before you order, and expect no warranty support if the movement fails.
Frequently Asked Questions
Does the replica Portugieser Automatic 42 have a seven-day power reserve?
Almost never. Expect 38 to 42 hours from a standard Asian automatic. Only the top tier comes close, and even then the claim is worth testing yourself with a full wind and a 48-hour check.
What wrist size suits a 42.3 mm Portugieser?
It works on wrists from about 6.5 inches up. The thin bezel and long lugs make it wear larger than the number suggests, so smaller wrists should try one on before buying.
Can a watchmaker tell it is a replica?
Yes, and fast. The movement finish, the engraving depth on the caseback, and the dial print under a loupe give it away. From across a room, a well-built copy passes.
Is buying one legal?
It depends where you live. Selling counterfeits is illegal nearly everywhere, and importing them into the US is prohibited. Personal possession rules vary by country, so check before you spend.