The Patriot Deck Barometer is part of our Patriot Deck Series – clocks, barometers and tide instruments – inspired by the design of Chelsea Clock’s original 1940s WWII military-style deck clock. The Patriot Deck Barometer features all of the qualities that make this water-resistant, maintenance-free collection a leading choice for boat and outdoor use.

The Patriot Deck Barometer features an easy- to-read white dial with popular inch and millibar scales and a precision, double-bellows holosteric movement. The dial includes a red, mercury-free thermometer. The case is made from phenolic – a high-impact, heat-resistant black resin that stands up to time and the elements.

Likewise, the lens is crafted from a durable, shatter-proof clear polycarbonate resin. Its hinged bezel and brass screw-bolt lock offers easy access for adjustments. The Patriot Deck Barometer is calibrated to sea level and can be adjusted for altitudes up to 5,000’ above sea level (mini screwdriver included for adjustments). It mounts to most any surface and includes matching black mounting hardware.

Dimensions:  Dial = 6" Diameter; Overall:  7 3/4" x 3"; Weight:  2 Lbs.

The Patriot Deck Barometer is a companion piece to the Patriot Deck Clock, the Radio Room Clock, Patriot Deck Time-Tide Clock and the Patriot Tide Clock.

Chelsea Clock Company (Boston, MA) is the oldest clock manufacturer in the U.S, with a lineage dating to 1884.  Chelsea's clocks and barometers, featuring forged brass casings and precision internal movements, are prized by mariners and collectors alike.  Their intrinsic quality caused the US Navy to rely on Chelsea clocks for their ships during World War II and since.