R. Muller ETA 2512 Swiss Mechanical Watch Movement for Parts/Repair Only Non-Working

No Returns/Refunds- Selling As Is 

Does not run

Balance appears to be ok. Believe there is an issue with the escape wheel, it doesn't turn with balance.

Mainspring fully wound

ETA 2512

Features
manual wind

Data
7.75''', Dm= 17.2mm, Do= 17.5mm
H= 2.85mm
F= 0.8mm
T= 1.5mm
17 jewels
f = 21600 A/h
power reserve 44h

Balance staff U2526

Stem W2772

Mainspring / battery
Zf656, 1.20 x 7.5 x 0.085 x 230mm

Hands
1.20 x 0.60mm