OMEGA "Ref. 1031". Bracelet watch in yellow gold 750 thousandths, round case, pressure caseback, vertical brushed silver dial, "Fab. Suisse", applied with baton hour markers and date window at 3 o'clock, black leather strap (reported) with gold-plated metal pin buckle. Hand-wound mechanical movement, cal. 565. Year 1971. Dial, case, movement and buckle signed. Caseback no. 1621004 and movement no. 33'044'160. Case diameter: 38 mm - Length: 17.5 to 20.5 cm Gross weight : 36,9 g Expert: for this lot, SC E S PORTIER is assisted by Géraldine Richard, SFEP expert. The movement was working at the time of writing, but cannot be guaranteed. Neither can the individual components, as repairs or restorations may have resulted in the replacement of some original parts. The accuracy of the movement has not been tested, and may require service at the buyer's expense. All lots are sold as is, in accordance with the general conditions of sale. All watches have been 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 after the sale.