The Anniversary Collection Barometer has a highly reliable and accurate double diaphragm German aneroid movement. Forged from solid brass that is hand polished and flawlessly lacquered, the distinctive collection barometer dial is intricately etched to create a subtle, but rich pattern. The opening in the center of the dial allows you to see the intricate inner workings of the collection barometer.
Each Anniversary Barometer is labeled with a unique serial number and a lifetime warranty. The collection barometer is stunning on a boat or when used as an elegant mantle piece and is placed in Anniversary Wood Base (#107B). Complete instructions and mounting hardware for the collection barometer are included. The collection barometer features a limited lifetime warranty. The Anniversary Barometer displays both of the barometric scales; inches of mercury and millibars movement is temperature compensated and calibrated for altitudes up to 3500 feet above sea level.