1970s Audemars Piguet Ultra Thin Automatic 18k Yellow Gold 5420 Brand_Chopard Often referred to by collectors

Often referred to by collectors as the “Explorer 5500” or “Air-King Explorer

1408 in stainless steel is a striking example of the brand’s understated elegance during the mid-20th century

The 96 is still highly sought after by many collectors around the world

original 18k yellow gold pin buckle and Original Vacheron Constantin leather box

adds a layer of exclusivity and craftsmanship

1970s Audemars Piguet Ultra Thin Automatic 18k Yellow Gold 5420 Brand_Chopard Often referred to by collectorsA 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