Longines: An unusual-gold filled single button flyback minute- recording wristwatch in circular case, the two-toned silvered dial with raised gilt Breguet numerals, subsidiary seconds, outer telemetric scale, central minute recording hand, sweep centre seconds with flyback function only operated by a single button in the band, the snap-on back with makers mark, the signed movement jewelled to the centre and numbered 6133553, further inscribed LXW