The Hermès Constance is a flap bag with an H clasp, one main flap and a shoulder strap. Hermès designer Catherine Chaillet drew it in 1959. Vintage examples come from the 1960s through the 1990s. A replica Constance is a copy made by an outside factory. That factory has no link to Hermès. The bag carries no Hermès stamp of origin, no warranty and no resale value.
What counts as vintage
Dealers treat Constance bags made before 2000 as vintage. The cutoff rests on hardware, stamp style and leather supply, not on a single date. Box calf, Courchevel and Ardennes leathers appear on older bags. Hermès stopped Courchevel and Ardennes production in the 1990s. A bag in those leathers is old stock or a copy.
Sizes on the vintage market
Hermès lists sizes by width in centimeters. Vintage stock shows four main sizes.
- Constance 23: about 23 cm wide. The standard size from the 1960s to the 1990s.
- Constance 25: also sold as the Elan. Longer body, flap across the top.
- Constance 28: the Cartable. Fits a folder.
- Constance 29: the largest of the classic line.
- Constance 18: the mini. Made from the 2000s, so it sits outside most vintage listings.
A 23 cm bag holds a phone, a card case and keys. A 29 cm bag holds a tablet. Ask the seller for width, height and depth in millimeters, plus strap drop.
Leather and hardware
Box calf has a smooth gloss and takes a patina that darkens over decades. Togo and Clemence have a pebbled grain and show less scuffing. Hardware is brass with gold or palladium plating. Plating thickness on vintage bags is thin, so wear at the clasp edge is normal. The clasp runs on a spring. On a healthy bag the flap opens with one thumb press and closes with a firm click.
How a replica differs
Replica price tracks four parts: leather, hardware, labor and lining.
- Leather. Cheap copies use split leather with a plastic coat. Better copies use full-grain calf at 1.2 mm to 1.5 mm. Grain under a magnifier differs from box calf.
- Hardware. The clasp is the test point. Copies use zinc alloy or stamped steel. Plating runs from 0.1 micron to 3 microns. Gold tone fades within months at low microns.
- Stitching. Hermès uses saddle stitch by hand with two needles and linen thread. Machines produce a lock stitch that unravels from one broken loop.
- Marks. A blind stamp sits inside the back wall with a year letter and a craftsman code. Copies either skip the stamp or set the letters at the wrong size and depth.
Do not expect any copy to pass an experienced authenticator. The clasp spring, the edge paint and the thread count differ in every replica grade sold today.
Legal position in the United States
Hermès holds the Constance trademark and enforces it. U.S. Customs and Border Protection can seize and destroy counterfeit bags at the border. Under 18 U.S.C. § 2320, an individual convicted of trafficking in counterfeit goods faces up to 10 years in prison and a $2 million fine for a first offense. A seller also faces civil claims from the brand owner. Buying a bag for personal use carries less exposure than resale, but seizure at import remains a risk.
Checks before you pay
- Get width, height, depth and strap drop in millimeters.
- Ask for the leather name and the thickness.
- Ask for the base metal and the plating thickness in microns.
- Ask for close photos of the clasp from three angles, the interior back wall and the stitch line.
- Confirm the return window in days and the payment method.
What no replica replaces
Three items stay out of reach: the clasp mechanism, the leather supply from the 1960s and the resale market. A vintage Constance sells on auction floors for four figures USD and up. A replica sells for its parts cost and keeps no value.