Longines Ultra-Chron cal 431, ca 1970


Very good condition. Automatic high frequency Longines 431 36,000 bph movement. Original Longines milanaise steel bracelet.
Holding very good time.

1 year guarantee


In stock


Lovely swiss Longines Ultra-Chron watch from ca 1970. Elegant cushion steel case in good condition. Flawless champagne dial with metal hour markers and pencil hands. Original Longines signed crown and crystal in very good condition.

The calibre is an in-house Hi-beat automatic Longines 431, beating at 36,000 bph. It has been serviced (replacement of the screw of the rotor) and is holding good time.

Original milanaise Longines steel bracelet in good condition.

Vintage watch with unknown history but serviced (03/2023), checked and cleaned. Water resistance non tested.
The pictures are actual and are fully part of the description, so look at them with attention.

1 year warranty

Additional information

Weight 0.2 kg


movement type





Case material

Stainless steel


Lug width

18 mm


Dress watch

Year of manufacture


You have a right to cancel an order during the period of 14 days following the date of the order (and this for any reason).

This watch has a 1 year guarantee.

Please read the details about the Right to Cancel and the Guarantee in our Terms of Sales.

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