FREDERIQUE CONSTANT "Classic Hybrid". Wristwatch, round steel case, white guilloché dial applied with Roman numerals, date at 6 o'clock and railway minute track, black alligator strap and steel folding clasp (adjustable length). Self-winding mechanical movement (unopened). Dial, back, movement, bracelet and buckle signed. Back no. 12279A-0004 FC-750X4H4/6, movement no. FC750. Case diameter: 42 mm Accompanied by its charging stand, box, overbox and labels. Brand-new condition. 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 operation of the watches beyond the date of sale.