A string like 215.92.60.22.99.001 is a seller listing tag. It is not a serial number, not an IP address, and not an Omega production code. It copies the shape of an Omega reference number and pins it to a replica of the Seamaster Planet Ocean Ultra Deep 6000M. The tag tells you which model family a seller claims to stock. It says nothing about who built the watch, which movement sits inside, or whether the case is titanium or steel. Read it as a label on a listing page, then check the underlying claims on their own.
Why the code looks like an Omega reference
Omega reference numbers are segmented. The leading digits point to a family, the next pair to case material, then case diameter, then movement, dial, and bracelet codes. The titanium Ultra Deep appears in Omega's own catalogue under 215.92.46.21.01.001. The string above keeps the 215.92 opening and then swaps the diameter and dial segments for values that match no catalogued Ultra Deep. Sellers reuse the pattern because it reads as official. A segment that maps to nothing is the first clue that the tag was assembled for a listing rather than copied from a real reference.
What the tag does and does not cover
- It identifies a claimed model family: Planet Ocean Ultra Deep.
- It suggests a material class through the 92 segment, which Omega uses for titanium.
- It does not identify a factory, a batch, or a version number.
- It does not confirm water resistance, case dimensions, or movement type.
- It does not carry any warranty, service record, or proof of origin.
Before you compare anything
- Know the genuine reference you are comparing against and its listed specs.
- Have the seller's full photo set, caseback included.
- Understand that importing counterfeit trademarked goods into the United States is prohibited and goods are subject to seizure.
How to read a listing that uses this tag
- Match the first five digits against Omega's catalogue. If 215.92 leads, the listing is claiming a titanium Ultra Deep, so hold it to titanium specs.
- Check the diameter segment. Genuine Ultra Deep cases measure 45.5 mm, so a listing that cites a different size under this code is contradicting itself.
- Ask which movement the watch uses and whether it is automatic or quartz. A vague answer means the tag is decorative.
- Request a clear photo of the caseback engraving and compare the reference digits printed there with the tag in the title.
- Ask for unedited photos of the crown, helium escape valve, and bezel insert, since those parts expose mismatches fastest.
- Confirm the seller's return terms and shipping route in writing before any payment.
- Weigh the legal position. US Customs and Border Protection can seize counterfeit trademarked imports, and the buyer carries the loss.
Mismatches to expect
Replica listings that reuse Omega-style codes tend to fail on three points: case thickness, dial text spacing, and the depth rating printed on the caseback. A real Ultra Deep carries a 6,000 m rating and a case profile built for it. A replica that copies the look rarely copies the case geometry, so the thickness figure in the listing is often the easiest number to test with a caliper once the watch arrives.
What the code cannot do for you
No listing tag substitutes for an inspection. The number in the title is marketing text chosen by the seller. If you need a watch with a documented service history and a manufacturer warranty, a replica listing under any code will not supply it, and the code itself offers no path to recourse.