Case: three body, solid, polished, hinged gold cuvette engraved with the Grand-Prix prize medals.Dial: white enamel with painted Breguet numerals, outer minutes divisions, subsidiary dial for the seconds. Steel Breguet hands.Movement: frosted gilt, straight line lever escapement, cut bimetallic balance, Breguet balance spring.Dial, case and movement signed.Diam:47 mmDial and movement in quite good conditions, case with a dent on the case back.