Rolex clasp codes are unique alphanumeric identifiers engraved on a Rolex bracelet clasp that help estimate the year of manufacture. This guide explains how to decode Rolex clasp codes using a complete bracelet year chart trusted by collectors.

Where to Find Your Rolex Clasp Code

The bracelet's folding portion features an engraved clasp code. Use this in conjunction with the serial number to confirm that your Rolex watch is period correct.

Random - 2011+
RS - 2010
LT - 2009
PJ - 2008
EO - 2007
OP - 2006
MA - 2005
CL - 2004
AD - 2003
DT - 2002
DE - 2001
AB - 2000
X - 1999
U - 1998
Z - 1997
V - 1996
T or W - 1995
S - 1994
R - 1993
Q - 1992
P - 1991
O - 1990
N - 1989
M - 1988
L - 1987
K - 1986
J - 1985
I - 1984
H - 1983
G - 1982
F or VF - 1981
E or VE - 1980
D or VD - 1979
C or VC - 1978
B or VB - 1977
A or VA - 1976

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