A replica Breguet Transatlantique is a counterfeit copy of the Type XX and Type XXI pilot chronographs that Breguet sells under the Transatlantique name. It reads as the real thing from across a table. It costs a few hundred dollars instead of the five figures a genuine example brings. It is not the same watch, it is not built the same way, and in the United States buying, importing, or reselling one violates federal law. What follows is how the two actually differ.
The watch being copied
Breguet built the original Type XX for French naval aviation in the 1950s, and the modern line returned in 1995 with the ref. 3800 Type XX, a 39 mm automatic chronograph. The ref. 3810 Type XXI followed in 2001 at 42 mm, adding a flyback chronograph, a central minute counter, a 24 hour indicator, and a date. Both carry the details people recognize: the fluted coin edge caseband, an engine turned guilloché dial, and blued steel Breguet hands.
Where replicas fall short
- Movement. Flyback needs a column wheel chronograph. Most copies run a Seagull ST19 or a 7750 derivative, neither of which flies back. The reset is a hard stop and the pushers feel nothing alike.
- Case. The fluted band on a genuine piece is cut in a single machining pass. Copies usually show softer edges, a thicker profile, and lugs that sit slightly wrong on the wrist.
- Dial. Real guilloché is cut by a rose engine. Replicas are stamped or printed, and subdial spacing drifts, which throws off the whole layout.
- Hands and crystal. Blued steel versus painted blue is obvious in daylight. Anti reflective coating on copies is often absent or uneven.
- Weight and finishing. Brushed and polished transitions tell you a lot once you hold one.
What "Swiss made" claims usually mean
Sellers lean on that phrase constantly. In practice it tends to describe an Asian ETA clone with a Swiss sounding label, or a movement assembled from mixed parts. A true flyback chronograph costs more than most of these watches sell for in total, so the feature is almost always faked with a standard chronograph module.
The legal side in the US
Trafficking in counterfeit goods is a federal offense under 18 U.S.C. 2320, and customs officers seize counterfeit imports. There is no personal use exemption for a counterfeit watch, and reselling one adds exposure. Breguet's name and the Type XX design are protected marks, so the transaction itself is the problem, not just the quality.
If you are evaluating one
Ask for movement photos, caseback engravings, and a serial that matches the paperwork. Look at the crown threads, the dial texture under a loupe, and whether any pusher actually flies back. Weigh it. Then compare that against the price of a used genuine Type XX in the same condition, because the gap is smaller than most people expect.