Time Force Quartz Chronograph Miyota OS 10
Since the light conditions were good
I decided to take another movement shot after the movement was back in the case. If you compare this movement shot with the identical caliber Miyota OS 10 in the "Campmor" Quartz chronograph from TIMEX, then you can clearly see that TIMEX has an issue with finger prints on factory new movements. I had found finger prints on two of my five Timex movements and one movement - the perpetual calendar - I have not even seen yet.
The slight discolorations on this movement's top plate are residues from lubricant. Just above the (-) marking, you see a bit of grease.