Thoughts on this Constellation Ref 14381-2 Cal 551

Thoughts on constellation? I am new to this and have been doing as much reading here and on desmond's blog.

My thoughts are:
Pie-pan with oxidation and spotting.
Gold hour markers look good however lume may have been washed off but still glow with UV.
Hands look original with lume present.
Font looks correct
Based on serial number I am thinking it is from 1959 or 1960
Ref 14381-2 SC
Cal 551 Movement appears to be original? No mismatching colored parts. Dirty and probably needs servicing.
Caseback over polished.
Lugs look soft and overpolished. Between the lugs there is corrosion and pitting.

Questions:
Is the no “T” next to swiss made and no “officially certified” because of the year it was made and not required?

The black spot at each hour marker is that old lume material or a mark on the dial to help with aligning the hour markers and/or to help with the placement of lume? With UV light those darks spots do glow faintly. I couldn’t zoom any closer.

The second hand and the omega symbol have a rose color appearance. Is that oxidation or replacement?

The crown has a different shade of gold however is does match the shade of the hour hands, so not sure if it is orginal.

First of all - it is a breath of fresh air for someone to offer their own critique of a watch.
About the only thing you missed is the rotor rub on the case back.
I have to agree with @cristos71 that this is a tired watch.
The 14381 is a lovely watch but this one doesn’t do it for me unless it was a real bargain.

Thank you everyone for the input!
Shabbaz - The second hand is over edge a little bit. However, looking at Padders beautiful watch above it hangs over the edge a bit at his angle.
Thanks cristos71 and Peemacgee. I will keep looking for a nice gold cap. Now, I have an idea of what a tired movement looks like. Also, I never paid much attention to the caseback beside the numbers and letters, so did not notice the rotor rub there.

She gets better looking each TIME is see. A Gem