Early Rolex Oyster Perpetual Bubble Back Switzerland, 1940s, Ref. 3372, case number 341539, marked Chronometre N. 22041 on the movement, completely gold-plated early automatic movement, steel case with screw-down crown, white dial with central second, Roman numerals and luminous hands, original Rolex leather strap with pin buckle, in working order, Z 2, D 32 mm.
