Gruen 335

Manual WindingDiscontinuedIn-house
Family: Veri-Thin

Veri-Thin 8 3/4 x 9 3/4 ligne. One of the most iconic Gruen calibers, used in Curvex and other models. 335R and 3351 are variants. Extremely common in vintage Gruen watches.

QUICK FACTS

BRAND

TYPE

Manual Winding

STATUS

Discontinued

MANUFACTURE

In-house

LAUNCH YEAR

1950

CALIBER FAMILY

Veri-Thin

ALSO KNOWN AS

cal. 335cal. 335rcal. 3351

FOR WATCH DEALERS

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