Short answer
A replica Ballon Bleu 33704 copy is an unlicensed counterfeit of the Cartier Ballon Bleu de Cartier in 33 mm stainless steel, the model whose caseback is stamped with reference 33704. It is not made by Cartier, it carries no manufacturer warranty, and no Cartier boutique or authorized watchmaker will service it. The genuine watch is a 33 mm steel automatic with a silvered opaline dial, black Roman numerals, blued steel sword hands, and a fluted crown set with a blue synthetic spinel cabochon.
What the genuine 33704 actually is
The reference number 33704 identifies the 33 mm stainless steel Ballon Bleu, one of the most copied Cartier models because the design is simple and the size suits a wide range of wrists.
Replica Ballon Bleu 33704: Where to Buy and What US Buyers Risk
- Case: stainless steel, 33 mm across, roughly 9.9 mm thick
- Movement: Cartier calibre 076, automatic, about 38 hours of power reserve
- Crystal: domed sapphire
- Dial: silvered opaline with Roman numerals and a printed minute track
- Crown: fluted steel, capped with a blue synthetic spinel, nested under a steel arch
- Water resistance: 30 metres
The caseback carries the reference, a serial number, and the Cartier name in laser engraving. Those three marks are the anchor for any authentication check.
Replica Ballon Bleu 33704 Decision Guide: What to Check First
How a copy differs from the real watch
- Case finishing. Genuine brushed and polished surfaces meet at crisp, even lines. Copies show rounded edges or polish that runs past the lug line.
- Crown and cabochon. The blue stone on a copy is glass or dyed plastic with a flat top and a muddy color under light.
- Dial printing. Numeral strokes thicken, the minute track bleeds into the flange, and the Cartier signature sits off center.
- Movement. Most copies run a basic third party automatic with no decoration. Some are quartz, which gives the watch away in one second.
- Bracelet and clasp. Genuine links flex without rattle and the hidden clasp closes with one firm click.
- Caseback. Engraving is shallow, the font is wrong, and serial numbers do not match any Cartier record.
Steps to verify a Ballon Bleu 33704
- Turn the watch over and read the caseback with a loupe. Look for clean engraving, a reference, and a serial number with no ragged edges.
- Inspect the crown. The cabochon should be a domed blue spinel set flush in the fluting, with no glue line and no gap.
- Examine the dial at 4x magnification. Roman numerals should be sharp, evenly spaced, and free of filled counters.
- Set the watch down and watch the seconds hand. A mechanical movement sweeps; a quartz copy jumps once per second.
- Work the bracelet and clasp. Listen for rattle, then check that the clasp locks and releases with one motion.
- Ask for the box, papers, and service record, then call Cartier client service with the serial number before any money changes hands.
Legal exposure in the United States
Trafficking in counterfeit goods is a federal crime under 18 U.S.C. 2320, and personal use does not shield a buyer from seizure at the border under 19 U.S.C. 1526. U.S. Customs and Border Protection detains and destroys counterfeit watches, and the buyer absorbs the loss. Rights holders also file civil suits under the Lanham Act, and those suits sometimes reach resellers and online sellers.
Replica Ballon Bleu 33704 Comparison Guide
Practical alternatives
If the appeal is the shape, a steel dress watch with a Roman numeral dial from a mainstream brand costs a fraction of a genuine Ballon Bleu and comes with a real warranty. If the appeal is the Cartier itself, buy from an authorized dealer or a pre owned dealer that supplies papers and a return window, then have the watch authenticated before that window closes. Either route leaves you with a watch that holds value and can be repaired.