AN 18K AUTOMATIC WRISTWATCH, BY LONGINES, CIRCA 1970 26-jewel L631J-Cal automatic movement, the black dial with light motifs, gilt baton hour markers and sword hands, to a cushion-shaped polished case and fitted integral mesh-gold bracelet, dial, movement signed, logo on crown and clasp, case no. 173987** & 462816**, serial no. 522377**, in 18K gold, Swiss assay mark, with maker's original case, length 19cm, case width 3.6cm