LONGINES so called Doctors Watch

LONGINES so called Doctors Watch, Switzerland around 1933, manual winding, two-piece construction steel-case, snap on case back, hour-indices on case, constant second at 6, silvered patinated patinated dial, lever movement calibre 9,32, compensation-balance, blued Breguet balance-spring, swan´s neck regulateur, 3 pressed chatons, measures approx. 38 x 20 mm, needs to be overhauled, otherwise condition 2-3, from the estate of a collector