BAUME ET MERCIER. Wristwatch, extra-flat round case in yellow gold 750 thousandths, silvered and guilloché dial with Roman numerals and pearled minute track (hands worn), black leather strap and gilt metal pin buckle (worn and patched). Quartz movement (to be overhauled). Dial, caseback, crown and movement signed. Back no. 15600 1720915 and movement no. 210 001. Circa 1980. Case diameter: 32 mm Gross weight: 27 g Accompanied by its case (wear). Expert: for this lot, SC E S PORTIER is assisted by Géraldine Richard, SFEP expert. All watches were function-tested at the time of writing. Except for the mention of a mechanism "to be overhauled", the watches were functional. However, the accuracy of the movements is not guaranteed, nor is the functioning of the watches beyond the time of sale.