[masraum]

Originally Posted by look 171

Steve, I think they all have Sports and Sports Plus buttons on them but not all have Chrono or stop watch?

nope. The sport and sport plus buttons are part of the sport chrono option.
You can get it added by a dealer after the fact too.

https://www.porschefremont.com/what-is-the-porsche-sport-chrono-package/

The Porsche Sport Chrono Package offers the following features:

Driver-Selectable Driving Modes: The steering wheel inside a model with Sport Chrono includes a switch that allows the driver to change the performance profile of their vehicle as they cruise through Milpitas. The switch offers four modes: Normal, SPORT, SPORT PLUS, and Individual.
Launch Control: Paired with the Porsche Doppelkupplung (PDK) transmission, Sport Chrono integrates Launch Control, which gives the vehicle a race-start function.
Motorsports-Inspired Gear Shifting: Sport Chrono gives the PDK unique and racing-derived gearshifting strategies for the fastest acceleration possible.
SPORT Response: New for models like the 718, SPORT Response allows you to press a button in the center of the mode switch. Pressing this button gears the engine and transmission up to release a tremendous amount of power for about 20 seconds, giving you maximum acceleration and responsiveness.
Interior Upgrades: Models with the Porsche Sport Chrono Package include a few distinctive features inside the cabin, including a dash-mounted stopwatch and PCM upgrades like a performance display.
Dynamic Transmission Mounts: With Sport Chrono, vibrations and oscillations within the drivetrain are minimized, making it possible for the transmission to change gears almost imperceptibly on Los Gatos roads.