Vintage Zenith Automatic Steel Wristwatch c.1959–61 | In-House Swiss Movement

A genuine mid-century Zenith automatic wristwatch, dating to approximately 1959–1961, offered in honest original condition.

This watch houses a Zenith in-house automatic movement (20 jewels, Swiss made), produced during Zenith’s highly regarded post-war era in Le Locle, Switzerland. A proper manufacturer movement, not an ébauche.

The watch features a stainless-steel case, classic applied hour markers, original Zenith star, and script “automatic” dial. The dial shows visible age-related patina and spotting, consistent with a 60+ year-old original example and has not been refinished.

Details

• Brand: Zenith

• Model: Automatic

• Serial: 9661838

• Approx. Year: c.1959–1961

• Movement: Zenith in-house automatic, 20 jewels

• Case: Stainless steel

• Crystal: Acrylic

• Dial: Original silver dial with patina

• Case size: approx. 34–35mm excluding crown

• Strap: Leather (modern replacement)

Condition

• Watch is complete and presents well on the wrist

• Dial shows age spotting and patina (see photos)

• Case shows wear and prior polishing consistent with age

• Movement appears clean and complete

• No service history known – sold as unserviced

Important Notes

• Guaranteed authentic Zenith

• Not refurbished or redialed

• No box or papers

• Please study photos carefully as they form part of the description

A solid, honest example of a true vintage Zenith automatic, ideal for everyday wear or as a quality addition to a mid-century collection.