BREITLING "Wings, Ref. B10050". Steel and gilt metal wristwatch, tonneau-shaped case, screw-down back, unidirectional graduated rotating bezel, gilt quarter-rider, central silvered guilloché dial applied with gilt indexes, flange marked with cardinal points, central seconds and date window, leather strap with steel pin buckle (worn). Self-winding mechanical movement. Sold in 1999. Dial, case, movement and buckle signed. Back no. 8684. Diameter: 37 mm Wrist circumference: 18 to 21 cm Accompanied by case, certificate, Breitling service invoice (2004), instructions for use and purchase invoice. Expert: for this lot, SC E S PORTIER is assisted by Géraldine Richard, SFEP expert. All watches were function-tested at the time of catalog 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.