C. Two-body, solid, polished and brushed, flip top set with sapphires and diamonds shaped like a buckle, back-wound. D. Silver with applied baton indexes. White gold dauphine hands. M. Cal. 6N, rhodium plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. DIAM. 25 x 17 mm. THICKNESS 11 mm. Approx. overall length 155 mm.