Patek Philippe Aquanaut 5167A

Debuting in 1997, the Aquanaut made an indelible impact with its youthful, contemporary, and pleasantly surprising design. Its case adopted a rounded octagonal form, drawing inspiration from the Nautilus. Accompanied by a "tropical" strap crafted from a novel composite material highly resistant to wear, saltwater, and UV radiation, the watch defied conventions in style and durability.