Th. PICARD Fils, Chaux de fonds, no. 203882. 18k gold single-pusher wrist chronograph, round case hinged round case, single push-button winding mechanism, white enamel dial with stylized Arabic numerals, with two counters for the indication of 30 minutes and seconds, concentric scale and telemeter, railroad minute track. Unsigned mechanical movement. Diameter: 36 mm Gross weight : 48,4 g Provenance: Collection of Mr. G. Appraised by Mr Geoffroy Ader Ader Watches, SFEP expert, 10 Place Vendôme, 75001 PARIS +33(0)1 70 37 57 67 - +33(0)6 48 03 58 79 - contact@aderwatches.com