Newer B777s do not have clocks on their main instrument panels, they’re filled in. Instead, the chrono is a mode on the PFD if I recall correctly. Infinite Flight’s B777s are the newer version :)
I’m not a B777 engineer so I wouldn’t know. I’m guessing that Boeing engineers did not bother redesigning the whole main instrument panel and simply decided to fill them in.
I think the clocks are outward (left and right side) of the primary displays. Not in the center …but I could be wrong . Or it could could be a customer specification
Look at the other IF 777’s for example.
It is not a huge deal at all. Is the IF 772 ER a new aircraft ?
thanks !!! 🙂