Antiquorum Auctioneers since 1974

Geneva, Nov 08, 2026

LOT 365

ESA, SWITZERLAND, BETA 21, PROPERTY OF ANDRE BEYNER

CHF 200 - 800

HKD 1,950 - 7,700 / USD 250 - 1,000 / EUR 250 - 900 / JPY 38,400 - 154,000

TO BE SOLD WITHOUT RESERVE

Sold: CHF 4,410

A rare, beta 21 movement, quartz

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Grading System
Grade: A

Good
Movement: 3*

Good

Overhaul recommended, at buyer's expense

Brand ESA, Switzerland

Model BETA 21

Year Circa 1970

Caliber Quartz, ESA, 9173, 13 jewels

Signature Movement