The Chelsea Mechanical Timemaster is the pinnacle of maritime timekeeping.
The mechanical model has been used for many years by the United States Navy in the demanding shipboard environment - setting the standard long before satellites were used for navigation - and still in use today.
This Chelsea Timemaster has a high precision mechanical movement as specified by the U.S. Military. It meets standards for vibration, temperature and humidity extremes (MILSPEC 1194C, 1194D).
The Timemaster is suitable for use on the enclosed bridge or wheelhouse of a vessel, or in any home.
Timemaster is not included in the Chelsea catalog. Produced under various contracts which offer limited availability to the civilian market, and available only through authorized dealers by special order.
Clock features:
Availability: This item has been discontinued.
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