Any recommendations for a simple Timegrapher or watch meter?

[paxjedi]

I have a few Rolex watches... well actually more than a few and I am looking for a decent non-professional timegrapher to sometimes determine and compare the movement and accuracy of each watch. I don't need a fancy and intricate model being used in youtube by the professional watch makers. Just a decent little gadget for home use.

Any recommendations?

Thanks.