Hi community, I have an Alpina AlpineraX watch which I require two of the three battery mount slot screws and one of the four backing cover slot screws as I lost them when changing a defective battery. I had the screws in a container and I dropped it on the ground. Alpina won't sell you the screws, but they want me to ship the watch to them so they install them and charge a large amount. I find this observe as I am an HVAC mechanic and repair much more complex equipment than changing a battery on my watch. Does anyone know who I can buy these screws from or would sell them to me directly, thanks?