The Longitude Dial is a unique and breathtaking precision timepiece with no moving parts. It relies on the movements of the Earth’s daily rotation on its axis and annual revolution around the Sun to tell the time to the nearest minute. Great pains have been taken to combine elegance, accuracy, and exquisite craftsmanship in this marriage of art and science.

Each Longitude Dial is designed and custom-made for the exact latitude and longitude of the location you choose: the map and the hour circle will then be projected with that specific point on Earth in the center of the dial.