Congratulations on Your New Chelsea Clock

Please take a moment to register your new Chelsea Clock item. By doing so, we can more accurately identify when your product was manufactured. In addition, we can notify you of any future updates. View Warranty Details

How to Find Your Chelsea Clock Serial Number

Ship’s Bell Clock

The serial number is stamped on the back of the brass case, typically at the top.

Mechanical Deck Clock

The serial number is etched into the back of the black phenolic case, typically in the middle.