Quartz Minute Repeater, ca. 1992

The Battery R395 is under that Shield
And the case back contains a lot of instructions how to start the watch after a Battery replacement. Many Citizens have a similar initial setting procedure:

The watch will then chime a "ding-dong" to confirm the initial setting. Most of the alarm chronographs will indicate the successful initial setting with a beep. Analog and digital watches will also issue a beep and normally all LDC elements will show after the initial setting. The description of the further setting is only for his Minute Repeater Cal. 6760:

Now you are done with the most important settings. For all the following settings, you will not need to pull out the crown to position 2. Further settings are: