This manual covers the operations of the watch models described below. When there are any differences between models, separate explanations and illustrations will be provided for each as required.

• The module number and model name of each watch is stamped on its back cover.

Module 5459 (Model Name: SHB-100)

Does not have a small 24-hour hand.

Module 5460 (Model Name: SHB-200)

Has a small 24-hour hand.