What the 2579 Number Means
We could not find a 2579 in Omega's public reference pages. On replica listings the number works as a seller code. Treat it as a SKU, not a factory reference. Before you compare two offers, ask for case diameter, lug width, movement name, and a caseback photo in writing. A listing that will not name the movement is a listing you skip.
Our Pick: Mid Tier With a Named Movement
Buy the mid tier first. Budget $280 to $420. Look for a 39 to 41 mm case, 316L steel, sapphire crystal, and a Miyota 9015 or Seagull ST2130 inside. At this price the case brushing, dial print, and bracelet fit are close enough to judge the design on your wrist. The movement has a real name and spare parts, so a local watchmaker can service it.
The Options, In Order
Entry: $90 to $180
Quartz or a low-grade automatic. Dial print sits high above the surface. Lume fades in under an hour. Water resistance is a claim, not a seal. Fine for one photo, not for daily wear. Skip this tier unless the budget is fixed.
Fake Omega 2579 Buying Guide: How to Judge the Watch Before You Pay
Mid: $280 to $420, Buy This
Automatic with a documented caliber. Crown threads engage without grit. Bezel action is firm. Lume runs four to six hours. Sapphire carries an anti-reflective coat on one side. This is the tier where a replica reads as a watch and not a prop, and the tier where returns still work.
Fake Omega 2579 for Sale: What to Check Before You Buy
Upper: $500 to $900
Closer case geometry and better dial furniture. Some listings use a clone of the Omega 8800. Returns get harder, service costs climb, and the gain over mid tier is small at arm's length. Ask for a movement photo before you pay.
Above $900, "Swiss Made" Claims
Ask for a movement photo and a serial number. Most offers at this price use the same Asian movements as the mid tier. There is no recourse when a seller counterfeits a counterfeit.
Seven Checks Before You Pay
- Case diameter and lug width in millimeters, in writing.
- Movement name, plus a photo of the rotor.
- Caseback photo: engraving depth and font.
- Dial macro: indices, date window edge, logo spacing.
- Weight in grams. Under 120 g on a steel bracelet is a warning.
- Return window and who pays return shipping.
- Payment method with chargeback rights.
What No Replica Matches
The co-axial escapement, the Master Chronometer certificate, and 15,000 gauss magnetic resistance are factory specs, not cosmetic details. METAS tests each certified movement, and no replica seller can supply that certificate. Resale value is zero. Omega service is closed to a non-genuine case, so budget for an independent watchmaker.
One last step: match the listing photos to a known Omega model before you order. If the photos and the reference do not line up, the 2579 code is the only thing the seller can name.