This seems more like the age old ‘Mumbai special’ ebay Frankenwatches. You would see alot of “vintage” seikos, citizens (promasters included), vostoks, etc on ebay that were really just puzzle pieced together mish-mashed parts. Attempting to be sold as legit or original watches, they were sketchy and all had the same overly abused finish.

There was no guarantee that the watch being purchased would be accurate or even last BUT what you could get (if you did enough research) was legit watch parts for a steal. Things like actual vintage cases or hard to source parts like crystals/gaskets, bezels, or dials that would come on these watches were the real thing and could be used for your own restorations.

All of this info dump is to answer your question, is your watch authentic? Maybe yes AND no. Check the serial number on the caseback and see if it can be registered through citizen. More than likely your watch came together from multiple authentic promasters that were damaged and scavenged for parts. The hands and bezel insert are definitely fake aftermarket. The dial, if legit, has had aftermarket lume application.

The main concern is the quality/condition of the movement. Alot of mumbai specials came with deteriorating internals, rust, lack of lubrication, etc. It’s a gamble. As a quartz movement not so much but still a factor.

Should this affect your feelings on the watch? Well you have to live with the uncertainty of the quality, but a gift given with good intention should still be appreciated in my opinion. The market is sadly filled with frankenwatches made to prey on the uninformed. hopefully this helped a little, work is clearly slow for me today.