The reference 424.13.40 belongs to the Omega De Ville Prestige family, a slim dress watch line built around a steel case of about 39.5 mm, a domed dial, and a leather strap. A replica De Ville 424.13.40 is a copy of that watch, sold under labels such as first copy, mirror quality, or 1:1. The short answer before you spend money: the number covers a group of watches, the copy market grades its own products with words that have no standard meaning, and U.S. trademark and customs law applies to buyers as well as sellers.
What the Genuine Reference Actually Is
Omega lists several references that begin with 424.13.40, and they differ in dial color, finish, and strap. The shared traits are these:
- Case: stainless steel, roughly 39.5 mm across, polished bezel, slim lugs.
- Dial: domed, with applied markers and a date window at 3 o'clock on most variants.
- Movement: a co-axial automatic, calibre 2500 in this group, with about 48 hours of power reserve.
- Strap: leather with a signed pin buckle or deployant clasp.
The digits after 424.13.40 change the dial and strap, so two watches with the same first eight digits can look nothing alike. Any seller who quotes only "424.13.40" without the full suffix is leaving out the part that sets the price of the real watch.
What the Term First Copy Hides
First copy is a sales phrase, not a grade. It suggests the watch came from the same factory tooling as the original, which does not happen for a Swiss-made movement in this price class. Copies of the De Ville Prestige usually carry a generic automatic or quartz movement, printed dial text of varying sharpness, and plating rather than solid finishing. Ask which movement is inside and you will get either a vague answer or the name of a movement family the seller cannot verify.
How to Inspect a Watch Sold as a Copy
- Request the full reference number and compare each digit against the manufacturer catalog entry for that exact model.
- Examine the dial print with a loupe. Real De Ville dials use thin, even type with sharp edges.
- Check the date window alignment. Crooked or oversized numerals are a common copy fault.
- Turn the crown and feel the winding. Gritty or loose action points to a low-grade movement.
- Weigh the watch and compare it with the published figure for the reference.
- Ask the seller in writing what happens if the parcel is seized at the border.
Legal and Customs Reality in the United States
Counterfeit watches infringe a registered trademark. U.S. Customs and Border Protection can seize and destroy shipments of counterfeit goods, and the buyer can face civil penalties even when the purchase was personal rather than resale. A seller who ships from overseas cannot protect you from that outcome, and a seller who promises to refund a seized parcel rarely does. Buying a counterfeit also removes any warranty, service path, or parts support, because no authorized watchmaker will touch the movement.
Alternatives Worth the Same Budget
A few hundred dollars buys a legitimate dress watch from brands such as Seiko, Orient, Tissot, or Certina, with a real warranty and serviceable parts. If the goal is the De Ville Prestige look, save toward a pre-owned genuine example instead. It holds value, it can be serviced, and it carries no customs risk.