Hermès Stamp Checker | LegitApp

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Free Hermes Date Code Lookup

Hermes Date Stamp Checker

Hermes Date Stamp Checker
Explore Hermès date stamps and their corresponding production years.
View code location examples

Images show code locations only. Enter the code on your own item.

Hermès blind stamp
  • Birkin & Kelly (Pre-2015): Look on the back of the closure strap (sangle).
  • Birkin & Kelly (Post-2015): Look inside the bag on the upper left-hand interior panel.
  • Constance: Found on the interior brassage or on the side panel near the stitching.
  • Evelyne: On the underside of the perforated leather tab.
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HERMÈS DATE CODE CHART

1945 - 1970

A
1945
B
1946
C
1947
D
1948
E
1949
F
1950
G
1951
H
1952
I
1953
J
1954
K
1955
L
1956
M
1957
N
1958
O
1959
P
1960
Q
1961
R
1962
S
1963
T
1964
U
1965
V
1966
W
1967
X
1968
Y
1969
Z
1970

1971 - 1996

A
1971
B
1972
C
1973
D
1974
E
1975
F
1976
G
1977
H
1978
I
1979
J
1980
K
1981
L
1982
M
1983
N
1984
O
1985
P
1986
Q
1987
R
1988
S
1989
T
1990
U
1991
V
1992
W
1993
X
1994
Y
1995
Z
1996

1997 - 2026

A
1997
B
1998
C
1999
D
2000
E
2001
F
2002
G
2003
H
2004
I
2005
J
2006
K
2007
L
2008
M
2009
N
2010
O
2011
P
2012
Q
2013
R
2014
T
2015
X
2016
A
2017
C
2018
D
2019
Y
2020
Z
2021
U
2022
B
2023
W
2024
K
2025
G
2026

Note: In late 2014, some "R" stamps appeared without a square as the brand transitioned to the modern format. G (2026) is reported by secondary references; it is not an official Hermès dating table.

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Disclaimer

This checker is meant for informational purposes only. While we strive for accuracy, a valid code is not a guarantee of authenticity on its own. Counterfeiters often replicate valid date codes on fake items. For a certified result, use our Professional Authentication Service.

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Frequently asked questions

What does the Hermès Stamp Checker check?

The surrounding shape distinguishes reused letters: plain letters, circled letters and squared letters belong to different eras. From 2015 the sequence is non-alphabetical. G is reported for 2026 in current reseller references; this is not an official Hermès table. A stamp dates a reference convention, not authenticity.

Does a matching code mean the item is authentic?

This checker is a free code-matching tool only. It does not authenticate an item or provide an authentication verdict. Matching codes can appear on counterfeit items. We recommend LegitApp Authentication for an expert review of the item itself.

Where can I find the code or marking?

Find the blind stamp on an interior leather panel or strap. Read both the letter and the surrounding shape. Artisan marks and exotic-leather symbols are separate markings.

What if my code is missing or not recognised?

Recheck the characters and the type of marking. Vintage pieces, transition-era labels and newer layouts may fall outside this reference. Missing or unmatched codes do not establish that an item is counterfeit.

How can I get an authentication verdict?

We recommend LegitApp Authentication. Submit clear photos of the item, markings, materials, stitching and hardware for expert review. Check the supported brand and category before ordering.

Reference reviewed on . Public reference conventions; no manufacturer records are queried.

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