How do you change a battery in a pocket watch?

To change a battery in a pocket watch, you must first remove the watch back. Depending on the type of watch, you may need a specially designed tool or a precision screwdriver to accomplish this task. Once you have the back removed, you may need to remove parts to access the battery and perform the replacement. Because there is so much variability in timepiece design and you could potentially damage your watch when removing the back and other parts, experts recommend having an experienced watch repairer replace the battery. On 1stDibs, explore a collection of pocket watches.