Vintage Sorna Jump Hour Day Date Watch 17 Jewels Swiss – For Repair

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Vintage Sorna Swiss Made Jump Hour Day-Date Mechanical Wristwatch

Interesting and uncommon vintage mechanical wristwatch by Sorna, produced in Switzerland likely during the 1970s.

This watch features a distinctive jump hour display with day and date windows, combined with a traditional minute hand indicator – a design that was popular during the experimental watch designs of the 1970s.

The dial displays:

Jump hour window

Day and date display

Minute indicator scale

Marked Sorna – 17 Jewels

Manufactured in Switzerland

Inside is a 17 jewel mechanical movement, visible in the photos.

The case has a unique futuristic tonneau style typical for the era.

Look at the photo carefully.

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