What does this mean?

gowermick · Apr 12, 2025

I have a been gifted a Formula1 Chronograph with multiple codes I don’t understand.
The case is marked CAZ1014 WZT5277 and the strap is marked FAA074-4.
I know the meaning of CAZ1014, thanks to the useful guide posted on this forum, but what do the other codes mean?
As the watch was bought second-hand, it didn’t come with any spare links for the strap, nor user manual.
Any idea where I can get either?

YY77 · Apr 12, 2025

CAZ1014 would normally have strapcode BA0842.
Strapcode FAA074 was delivered on models WAY201B / WAY2013 / BA0927.

WZT5277 could be the serial number.

Salazaar · Apr 14, 2025

G gowermick
I have a been gifted a Formula1 Chronograph with multiple codes I don’t understand.
The case is marked CAZ1014 WZT5277 and the strap is marked FAA074-4.
I know the meaning of CAZ1014, thanks to the useful guide posted on this forum, but what do the other codes mean?
As the watch was bought second-hand, it didn’t come with any spare links for the strap, nor user manual.
Any idea where I can get either?

WZT5277 is a type of serial number.
FAA074-4 is the part of the bracelet without the end links. At TAG Heuer, you need one FAAXXX + 2 FBXXXX (end links) to make a BAXXXX (full bracelet). In addition, the "-4" indicates it's the 4th iteration of the bracelet. It has been improved between all the versions and you have, I think, the newest one.