Here is the photo of the controls with the covers on, PSU and 1 minute pulse converter in the top, chronogram in the middle and batteries in the bottom.
Link to higher res. photos.
I've been setting up my other master clock, the power station version and it is keeping time to within 2 second per week currently. I have that running all the time. It is much quieter than the one in the photo above, that one ticks and resets very loudly and isn't currently left running.