A fake Cartier Baignoire is a replica of Cartier's oval "bathtub" watch, built outside the maison and sold for a fraction of the genuine price. Replicas span from crude quartz copies to high-end builds that copy the curved case, sapphire crystal, crown cabochon, and Cartier dial layout. The differences show up in case curvature, dial printing, movement choice, and strap hardware.
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What is the Baignoire shape and why is it hard to copy?
The Baignoire is an elongated oval with a domed caseback that follows the wrist. Replica makers have to shape the profile, not simply cut a flat oval. Budget copies look flat and thick on the wrist, which breaks the silhouette that defines the model. Genuine Baignoire cases measure roughly 7 to 8 mm thick, while many replicas add 2 mm or more.
What are the main replica quality tiers?
- Budget tier: quartz movement, chrome or low-grade steel, printed dial, glued cabochon. It runs, but the oval is often asymmetric.
- Mid tier: 316L stainless steel, sapphire glass, Miyota or Ronda quartz, cleaner dial print, screw-back case.
- High tier: gold-plated or solid gold case, Swiss quartz or decorated automatic, hand-finished dial, correct cabochon, alligator strap with Cartier-style folding clasp.
How do you spot a weak fake Cartier Baignoire?
Start with the dial. Cartier prints crisp serif lettering with even spacing, and the Roman numerals sit on an inner oval track that follows the case curve. Weak replicas show thick or blurry text, misaligned numerals, and a printed track that drifts off the oval. Check the crown cabochon too: it should be a smooth blue dome set flush, not a plastic bead glued on top.
Fake Cartier Baignoire History: A Comprehensive Guide
Caseback engraving is another fast tell. Genuine stamps are deep and consistent, while fakes use shallow laser etching with wrong fonts and serial patterns. On gold references, hallmarks and gold content stamps fail acid or XRF testing when the case is plated.
Which movements appear in replica Baignoire watches?
Most replicas use quartz, which keeps the case thin and matches the Baignoire profile. Common calibers include Ronda, Miyota, and generic Swiss quartz. Higher-end fakes may use a Cartier 1917 MC clone or a decorated automatic, but those add thickness and cost, and the finish rarely matches Cartier's Geneva stripes or perlage.
Does sizing matter on a fake Baignoire?
Yes. The line includes mini, small, and large sizes, plus the stretched Baignoire Allongee. Many sellers list one size and ship a generic oval. Measure length and width against the reference: the mini is about 24 mm long, the small around 31 mm, and the Allongee runs longer. Wrong proportions read as fake on the wrist, even from a distance.
What should you compare before buying a replica?
- Case profile: curved and slim versus flat and thick.
- Dial: stamped guilloche texture, sharp printing, correct numerals.
- Crown: cabochon shape, color, and flush setting.
- Strap: integrated fit, leather quality, clasp engraving.
- Weight and finish: solid feel, even polishing, no sharp edges.
Frequently asked questions
Are fake Cartier Baignoire watches waterproof?
Most are not. A screw-back case may resist splashes, but pressure testing is rare on replicas. Keep them out of pools, showers, and salt water.
How much does a fake Cartier Baignoire cost?
Budget copies sell for $30 to $80. Mid-tier steel versions run $100 to $250. High-end replicas with gold plating or solid gold and Swiss movements reach $400 to $1,000 or more.
Can a jeweler tell a fake Baignoire from a real one?
Yes, and usually within seconds under a loupe. The caseback font, cabochon material, crown threads, and movement finish give it away. Gold stamps and hallmarks also fail standard testing on plated cases.