Short answer

I will not write a shopping guide for a counterfeit Omega Speedmaster, including listings tagged 63130. Counterfeit watches are illegal to sell, import, and traffic in the United States, and a guide that helps you pick one mostly helps you lose money. The parcel can be seized, the movement usually cannot be serviced, and the watch has no resale value because no dealer or auction house will touch it. If what you want is the Moonwatch look or the Moonwatch experience, there are legal routes to both, and they are better purchases on every measure except the logo.

What the number 63130 actually is

Omega reference numbers do not look like that. Genuine Speedmaster references follow formats such as 3570.50.00 or the longer 311.30.42.30.01.005 style. Five digit numbers like 63130 that appear next to the words fake or replica are seller catalog numbers, batch codes, or a price in a local currency, not an Omega model. Anyone who tells you 63130 identifies a specific Speedmaster model is describing their own listing, not the watch.

Why counterfeit Speedmasters are a bad purchase

• Legality. Selling, importing, and trafficking counterfeit goods carrying a protected trademark is prohibited under US law, and buyers caught up in a seizure lose the item and the money.
• Seizure risk. Customs routinely detains parcels of counterfeit watches. You have no recourse against a foreign seller when that happens.
• No service. Independent watchmakers generally decline counterfeit work, and OEM parts are not available to them, so a failed movement becomes a paperweight.
• No resale. Auction houses and pre-owned dealers authenticate, and none will list a counterfeit.
• Materials and finishing. Cases, bracelets, gaskets, and sapphire or mineral crystals vary wildly, which is why water resistance claims on counterfeit listings are meaningless.

Legal ways to get the Moonwatch look

Homage watches carry the maker's own name and their own design language. Several legitimate brands build hand wound or automatic chronographs with a black dial, tricompax layout, and a tachymeter bezel at a fraction of the genuine price, and they can be serviced, insured, and resold. That is the category to shop if the aesthetic matters more than the branding. Look for a mechanical chronograph movement with a documented service network, a screw down or push pull case back that is honestly rated, and a bracelet with solid end links.

Legal ways to get the real thing

A pre owned Speedmaster Professional is the other option, and it is more attainable than most people assume. Moonwatch references such as 3570.50.00 and the modern 311.30.42.30.01.005 trade actively on the secondary market. Buy from a dealer with a written authenticity guarantee, ask for the serial and a movement photo, and confirm the reference against the case back and the paperwork.

Parameter bands to check on any Speedmaster

• Case size. 42 mm is the classic Moonwatch diameter. Anything advertised far outside that range is a different watch or a misdescribed one.
• Movement. Hand wound Lemania based calibers and the later co axial automatic calibers are the two families. Know which one the listing claims.
• Lug width. 20 mm on the Professional. A mismatched bracelet is a common sign of a franken watch.
• Water resistance. Genuine ratings are printed and documented. Treat any unverifiable claim as zero.

Pitfalls

• Listings that use a five digit code as if it were a reference number.
• Sellers who refuse movement photos or a serial check.
• Prices far below the going secondary market rate for the reference claimed.
• Pressure to pay outside a protected payment method.

FAQ

Is a replica the same as a homage?

No. A homage uses the maker's own name and does not copy protected logos or marks. A counterfeit copies Omega trademarks and is illegal to sell or import.

Can a watchmaker service a counterfeit Speedmaster?

Most will not. Parts are not supplied, and liability for handling trademark infringing goods is a real concern for a shop.

Why do I keep seeing 63130 in results?

It is a listing artifact, not an Omega reference. Treat any page that pairs it with a Speedmaster as a seller code.

What should I budget?

Genuine Speedmasters carry a real secondary market premium, homages sit far below that, and anything quoted well under the market rate for a genuine reference should be assumed counterfeit until proven otherwise.