Review on ⏰ JT6336-2 Brass Clock Key Set - SE Universal 4 Prong for Winding Clocks, Odd and Even Numbers (2 PC.) by Matthew Nunez

These wrenches are very strong and look high quality. The problem is that they are such a large diameter that even though the key size would fit my watch's winding stem, the outside diameter of the key is too large to fit the watch's hole, rendering it unusable. I am very disappointed 1) that it doesn't fit my watch despite having the correct stem size, and 2) that these keys are non-returnable! So they were a $15 investment down the drain.