Daytona
A term used by watch collectors and enthusiasts: Daytona.

Definition
A term used by watch collectors and enthusiasts: Daytona. Daytona usually means Rolex's Cosmograph Daytona chronograph collection, named for the motorsport connection with Daytona, Florida. Unlike many entries in this nickname section, Daytona is an official Rolex model name rather than merely collector slang.
Why it matters
Daytona is useful collector shorthand, but reference number, bezel/dial configuration and generation remain the reliable identifiers; the nickname should never replace the actual watch specification.
