23 Nov 2013, 12:22
Not that adept at using Photoshop, I'm afraid. Just pull that disc capacitor completely out of the circuit, and connect the wire going to the cylindrical trimmer to the other side of the white ceramic insulator (the end opposite the screw adjustment end). There's no need for an external cap; there's already a (really!) tiny one inside the oscillator package. The crystals in these are rated for + or - 20ppm of frequency tolerance, so the watch could at worst gain or lose about 1.5 seconds/day, but typically run on the plus side, and this connection arrangement effectively bypasses the trimmer, so you essentially get what you get, in terms of timekeeping accuracy (still, WAY better than a non-working watch, and preferable to a complete module replacement, in my opinion).