What time is it? Watches and horology

2nd gen Seiko RAF helicopter pilot's watch... Quartz movement, rare-ish, £500-ish... Neil at Chronomaster has a few...

Unfortunately mine is a civvy, I have the original receipt from Ernest Jones in Exeter to prove it :0(

Might be wrong but I think the difference between P & L is the luminous material that the face is painted with.

Yep. L is for Luminova, while P is for Promethium 147. Although it's the hands, and not the face :0)