You see that there is a green circuit
board that controls the electric alarm and ...
you will also see the grey inner analog part that lies right under the compartment for a CR 2016 battery. What you also notice is that this movement cannot be serviced nor disassembled. All locations where you expect screws, are soldered. Like a Swatch.
Also in this picture you will see the afore mentioned unfinished lugs, look at both lower lugs. If you look at both insides of the right lugs, then you see the manufacturing marks I had mentioned before.
The movement looks very clean after the fingerprints have been removed. It is quite a pity that this movement cannot be serviced at all.