1970s Audemars Piguet Ultra Thin Automatic 18k Yellow Gold 5420 Brand_The Archiwatch the watch combines mechanical ingenuity

the watch combines mechanical ingenuity with striking visual originality

Powered by the reliable in-house automatic caliber 1556

Its beautifully preserved case measures 32

this model carries the iconic proportions of the Louis Tank

1970s Audemars Piguet Ultra Thin Automatic 18k Yellow Gold 5420 Brand_The Archiwatch the watch combines mechanical ingenuityA stunning 1970s Audemars Piguet Ultra Thin "Automatic" in 18k yellow gold. This example comes with a no lume gold brushed dial and matching thin hands. The watch is in superb condition, showing only light signs of wear or minor scratches, which are to be expected for a piece of its age. The Audemars Piguet Ultra Thin Automatic 18k Yellow Gold Reference 5420, produced in the 1970s, epitomizes the brand's commitment to elegance and mechanical