Quick Answer
A replica Cartier Santos Medium copies the 35.1 mm by 41.9 mm steel square case of the Santos de Cartier medium, reference WSSA0029 and its siblings. The best replicas match case proportions, the Roman numeral dial, and the quick-release bracelet. The weakest ones miss case thickness, crown cabochon color, and bracelet screw shape. Prices run from about $80 for a basic quartz version to $700 or more for a high-tier automatic.
What the Genuine Watch Uses as a Baseline
Know the real specs before you judge a copy. The medium Santos measures 35.1 mm across the case and 41.9 mm lug to lug, with a thickness near 8.8 mm. It runs an automatic 1847 MC movement, uses a sapphire crystal, and carries Cartier's QuickSwitch strap system and SmartLink bracelet. The dial has Roman numerals, blued steel sword hands, and a synthetic blue spinel in the crown. Most steel medium references have no date window. Two tone and gold references differ, so check the exact reference number before you assume a dial layout.
Replica Tiers and What They Cost
- Budget tier, $50 to $120. Often quartz, stamped caseback, plated bracelet, printed dial.
- Mid tier, $150 to $350. Automatic movement, better brushing, closer dial print, sometimes a screw-link bracelet.
- High tier, $400 to $900. Clone-style automatic, correct case thickness, sapphire crystal, wearable QuickSwitch style bracelet.
How to Evaluate One
- Ask the seller for exact case measurements in millimeters. Compare them to 35.1 by 41.9 by 8.8 mm.
- Request a straight-on photo of the dial. Check that the Roman numerals are crisp and the printed text sits centered.
- Ask for a side profile shot. A case above 10 mm is the most obvious tell on a Santos.
- Check the crown photo. The cabochon should sit flush and read as deep blue, not pale plastic.
- Ask whether the movement is quartz, a Miyota, or a clone automatic. Get the beat rate, either 21,600 or 28,800 vibrations per hour.
- Confirm the bracelet type. A genuine Santos has a quick-release system and removable links; most replicas use spring bars.
- Request a video of the seconds hand. A ticking hand means quartz, and a stuttering sweep points to a cheap automatic.
- Read the return policy before paying. Returns and repairs are rare in this market.
Flaws That Show Up Most Often
- Case thickness above 10 mm.
- Cabochon that is pale, oversized, or set crooked.
- Bezel screw heads that are flat instead of domed.
- Dial text that is too bold or spaced wrong.
- Bracelet that rattles and has sharp edges.
Legal and Shipping Risk in the United States
Trafficking in counterfeit goods is a federal crime under 18 U.S.C. 2320, and US Customs seizes counterfeit shipments, including single items bought for personal use. If a package is seized, you lose the watch and the money. No payment processor offers protection for counterfeit goods, so chargebacks usually fail. Treat any purchase as final.
Sizing Notes
A square case wears larger than a round case of the same width. The medium Santos reads like a 39 mm round watch on the wrist. A 6.5 inch wrist fits the medium well. Under 6 inches, the case will overhang slightly. Above 7.5 inches, look at the large size instead.