Rolex Clasp Code Guide
Rolex clasp codes are unique alphanumeric identifiers engraved on a Rolex bracelet clasp that help estimate the year of manufacture.
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.
Production Year Reference
Estimate only. Production and clasp engraving are not perfectly linear.
| Clasp code | Approx. year |
|---|---|
| Random (3 Digit) | 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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