
1) Big name watches 2) Big name in timepiecemaking 3) Big name in watchmaking 4) Big name timepieces 5) Big name in timepieces 6) Big name in chronometers 7) Big name in designer watches 8) Big name in chronometermaking 9) Big name chronometers 10) Big name in watches 11) Brand of famous chronometers
Found on
https://www.crosswordclues.com/clue/cwc

Chemical Weapons Convention
Found on
http://www.roadsafeeurope.com/useful_info/Glossary
No exact match found.