Build Date

[pc100porsche]

I am looking at a car that was apparently built in November 1988 but the Title shows 1989.
I understand that technically the car is an 89 model as the Porsche specification year commences in August.
My question is : Is there a build date showing somewhere on the car itself.

[javadog]

On the sticker in the driver's door jamb.

JR

[pc100porsche]

Thanks