Chronograph Abbreviations and Acronyms

1. AP
   Audemars Piguet
2. CH
   Casing Height
3. DS
   Double Security
4. EBEL
   Eugene Blum Et Levy
5. FHH
   Foundation De La Haute Horlogerie
6. IQ
   Intelligent Quartz
7. IW
   International Watch
8. IWC
   In Which Case
9. MF
   Mini Focus
10. RS
    Rotating Systej
11. SBGC
    Saadiyat Beach Golf Club
12. UN
    Ulysse Nardin
13. XL
    Chronograph La
14. XL
    Chrono Limited

Last updated: January 4, 2020 — Total entries: 14