BLANCPAIN, n° 747. Men's wristwatch in steel, round case, four correctors on the correctors on the case middle, back snap closure. Two-tone dial with Roman numerals, date track, double aperture for days and months, phase and age of the and age of the moon. Mechanical movement. Diameter: 34 mm 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