New to all this bit have the bug

Hi all I have just purchased a omega speedmaster pro 1969 it's on it's way as we speak
Hope I have not been scammed got it off the BAY
Pic looked good thou
Would love some advice on
The bezel has 2 chips in it can this be repaired ?
The watch strap is leather and I would love a metel bracelet type can u buy vintage ones 1969 ?
If not will NOS one from omega do
The bezel is one of the ones with 220 on it which I like I haven't brought it to make money but do they hold the same price value as the 200,s
It has no box r papers is this bad and can u get them ......?????

Thanks see what u can do for me

My wife has already had had up to hear and she dosn,t know that I have brought 2 watches the other one is a pocket watch

Thanks guys
Paul c