Vintage Gilbert Alarm Clock - seeking help with specs and markings

[BridgetownTreasures]

Would appreciate some help deciphering the numbers and markings on the bottom of this Gilbert....

Thanks!!

 

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[Mackaydon]

Here's another on Ebay with the same number. Is this your listing or did you buy it then clean it?
https://www.ebay.com/itm/20s-30s-GI...580811?hash=item4b093da00b:g:6UEAAOSwmLlX7Zyu
Don......

 

[Mackaydon]

Do the hands light up in the dark with radioluminescent paint?
Don.......

 

[BridgetownTreasures]

I hadn’t seen that listing, thanks! The face seems to be the same, with the exception of mine having a bit cleaner face. No glowing paint that I can see.