Longines Ultrachron 7831

The Longines Ultrachron 7831 is an old timepiece known for its square case and high-frequency movement. The model, which was first produced in the 1960s, features a silver embossed dial with baton markers and matching hands. The date function of the watch is at the 4:30 position.

The Longines Ultrachron 7831 is a sought-after watch due to its unique design, excellent performance and vintage charm.
The Longines Ultrachron 7831 is equipped with a high-frequency movement that beats at a higher frequency than standard movements. This results in better accuracy and precision.
Powering this product is the Longines caliber 431, a high-frequency automatic watch movement known for its accuracy and precision. The movement is a robust and durable 17-jewel, 36,000vph high-beat movement with a 40-hour power reserve. The classic design and timeless appeal of this product make it a popular choice among collectors.
It is not often that you find such a rare piece in such beautiful condition, which is 57 years old today. If you are interested in this type of product, I highly recommend you consider this product.

Professionally restored and FULLY SERVICED (mechanism completely disassembled, every part cleaned, oiled and adjusted for accuracy) so your watch will work without any unpleasant surprises. (No service required for 3 years unless exposed to adverse conditions.)

Item Condition: Tested, all functions work.