The Patek Philippe Aquanaut Singapore 2019 Special Edition reference 5167A-012 is a highly exclusive 40mm luxury sports watch crafted in stainless steel, limited to just 500 pieces. Created to commemorate the Patek Philippe Watch Art Grand Exhibition in Singapore, this model retains the collection’s signature rounded octagonal case and 8.1mm ultra-thin profile. It is distinguished by its vibrant red accents, including a red central seconds hand and red minute markers on the black embossed “tropical” dial, which pays homage to the colors of the Singaporean flag. The watch is paired with a matching red composite rubber strap, a first for the reference, and features a sapphire crystal case back printed with the inscription Patek Philippe Singapore 2019.
Internally, the timepiece is powered by the self-winding Caliber 324 S C, a movement renowned for its precision and slimness, featuring a 21k gold central rotor and a power reserve ranging from 35 to 45 hours. The watch offers a date complication at the 3 o’clock position and is water-resistant to 120 meters, aided by a screw-down crown. Its construction utilizes Patek Philippe’s proprietary Gyromax balance and Spiromax hairspring, ensuring high levels of accuracy that meet the stringent Patek Philippe Seal requirements.
General reviews of the 5167A-012 emphasize its status as a premier collector’s item due to its extreme rarity and striking aesthetic departure from the standard Aquanaut. Enthusiasts frequently praise its exceptional comfort on the wrist and the successful integration of bold color into a classic design. While some critics find the printed inscription on the sapphire case back less refined than an engraving, the watch remains one of the most coveted modern Aquanaut references, often commanding significant premiums on the secondary market for its unique regional and historical significance.