The Breguet complications you will actually find in replica form are the tourbillon, the chronograph, the moonphase with retrograde date, and the power reserve indicator. Perpetual calendars and minute repeaters do turn up, but they are rare, expensive, and often not what the listing says they are. If a seller claims a working minute repeater for a few hundred dollars, that is theater, not horology.
Which Breguet complications get faked
- Tourbillon (Classique, Tradition, Marine). Chinese tourbillon movements from Seagull, Hangzhou, and Dandong make this the most common high-complication replica. Real Chinese tourbillons do exist, so the cage spins. The question is how well.
- Chronograph (Type XX/XXI, Marine chronograph). Usually built on a Seagull ST19 or a clone of a Valjoux 7750 family movement, so the pushers feel mechanical and the reset snaps.
- Moonphase and retrograde date (Classique 7337 style). The moon disc often runs on a 29.5-day clone gear or, worse, on the hour hand, so it drifts out of sync within weeks.
- Power reserve indicator. Almost always decorative on cheap builds. The hand moves with the mainspring on better versions, but many fakes just tie it to the rotor.
- Perpetual calendar. Usually a modular calendar plate stacked on a base movement that cannot handle month lengths. Set it forward past February 28 on a leap year and watch whether it skips to March 1 instead of February 29.
- Minute repeater. Genuine Chinese repeaters exist, but they are not sold inside replica Breguet cases at replica prices. Chimes on the fakes are thin, slow, or triggered by a lever attached to nothing.
Dial and case tells that matter more than the complication
Breguet guilloché is hand-turned on a rose engine, and the pattern has depth. Fakes are stamped or printed. Tilt the dial under a lamp and look for a flat, uniform sheen with no interference pattern shifting as you move. Real engine-turning throws light back differently at every angle.
Check the hands. Breguet pomme hands have a hollowed eccentric moon tip and a polished bevel. Replica hands are usually stamped, so the tip looks solid and the bevel disappears under a loupe. The secret signature is another one. On many references it sits in the dial at 12 or in the lower half, and it should be faint but readable. Most replicas either skip it or print it too dark.
The case band matters too. Breguet fluting should be even, with crisp edges and matching depth all the way around. Soft or uneven fluting, or a case band that looks cast rather than cut, is a strong sign. Welded lugs on the Classique line should flow into the band with no seam. On fakes you often see a hard line or a polish change where the lug was attached.
Movement inspection
Ask for a video with the caseback off. On a tourbillon, look at the cage: it should rotate smoothly once per minute, with no wobble and no visible play in the carriage. Cheap cages rock slightly at the top bridge. Check that the balance oscillates with a clean, tight arc, not a lazy swing.
- Look for a branded rotor or bridge engraving. Breguet marks movements, and the lettering quality is a tell.
- Count the jewels on the bridge and compare with what the seller claims. Mismatches are common.
- Watch the calendar change at midnight. Slow creep between 10 p.m. and 1 a.m. is normal on some movements; jumping backward is not.
- Test the chronograph for five minutes. A wobbly seconds hand or a rattling reset means a worn or cheap module.
Price bands and what they buy
Tourbillon replicas generally run from around $300 to $900, and skeleton or heavily engraved versions push past $1,000. Chronographs sit lower. Anything advertising a working perpetual calendar or repeater under about $500 is selling a look, not a function. Above $1,000 you are mostly paying for finishing and a better base movement, not for genuine Breguet architecture.
Two practical notes. Water resistance on these builds is nominal, so keep them away from pools and showers. And service is a problem: most watchmakers will not touch a Chinese tourbillon, so a broken carriage usually means a new movement or a dead watch.