Tools

Dior recycles batch codes every 10 years. A code starting with “8” could be 1988, 1998, or 2008. To verify the decade, you must check the Address. Gate A: The Address (Crucial)
30 Avenue Hoche: Pre-1991 (Vintage Era).
33 Avenue Hoche: Post-1991 (Modern Era).
Note: 1991 is the transition year (mixed stock).

Chanel batch codes are complex. 3-digit codes (e.g., 10K, BA1) are exclusively Vintage (Pre-1999).

Gate A: Vintage (Pre-1990)
No EMB Code: Pre-1978.
Alcohol as “°”: Pre-1980.
Alcohol as “%”: Post-1980.
No Barcode: Pre-1990.

This tool helps verify production years based on batch codes (1976–2016).

4 Digits: Modern era (2002–Present). Repeating 10-year cycle.
5 Digits: Late 90s transition (1996–2001).
6+ Digits: Vintage era. Check box style (ZigZag vs Gold) to confirm.