CASE: Three body, polished and brushed, curved lugs, snap on case back.DIAL: Silver with applied baton indexes and Arabic numerals,subsidiary dial for the second, inner minutes track. Yellow gold Dauphine hands.MOVEMENT: Cal. 417-3C, rhodium plated, straight line lever escapement, flat balance spring, monometallic balance.Dial, case and movement signed, in good conditionDIAM: 25 mm THICKNESS: 9 mm