Zenith, case No. 137601, Ref. 19529, 18K yellow gold, chronograph wristwatch with rectangular button chronograph. Made in [..]
Case: three body, solid, curved lugs, snap on case back.Dial: silver with applied baton indexes, subisidary dials for the seconds, minutes and hour, outer tachometer scale, Alpha hands.Movement: Cal.156, rhodium plated, monometallic balance, straight line lever escapement, Breguet balance.Dial, case and movement signed.Diam: 38 mm Thickness: 13mmDial, case and movement in good condition