HP35 and serial numbers?

[AndiGer]

I have a v2 here, serial 1143A30831. Not so far from your serial.
It has the split battery case as yours seems to have too.
Mine even has the black battery connector near the power plug (connector not visible in your picture).
And mine has a different back label. Title: HP-35 INSTRUCTIONS
No Made in USA … bottom line.
Yours seems to be a newer back label.
Front side mine has the flat power switch.
And the 2.02 bug.