How to Reset a Timex Marathon Watch After a Battery Replacement
- 1). Press and hold the "Set/Clear" button on the bottom right of the Timex Marathon. A message will appear reminding you to hold the button for two seconds.
- 2). Press the "Start/Stop" button at the top of the watch to advance the hour until it reaches to the correct time.
- 3). Press the "Mode" button at the bottom of the watch to adjust the minutes. Press the "Start/Stop" button to advance to the correct time. Set the date in the same way.
- 4). Press the "Set/Clear" button to save your changes.
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