Rolex Clasp Code by Year of Production

1. Rolex Clasp Code
2. Month in Rolex Clasp Code
3. Service clasps in Rolex Clasp Code
4. Other info about Rolex

The code engraved on the Rolex clasp let you to know the year of production of the clasp. For what we know and believe, a clasp could be one year younger or one/two year older than the year of production of the watch (to know it, take a look to the page Rolex serial number by year of production).

Here it is the list of all Rolex Clasp Code from 1976 to 2010, after this period, Rolex produced its watches with a random code inside the clasp. From 1967 to 1976 the year was engraved in the clasp and before 1967, no code was engraved.

Rolex Clasp Code	Year of Production
Random	2011 (and following)
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

Month in Rolex Clasp Code

The number after the Clasp Code identifies the number of month of production.

Service clasps in Rolex Clasp Code

If you find an S engraved in your Rolex Clasp Code, it means that it has been changed durings a Service.

Other info about Rolex

If you still have the original paper of your Rolex, you can translate the Rolex Country Code. Or if it is from USA, you can learn how to read Rolex USA Guarantees. Not enough?! Take a look at our Wiki!