Patek Philippe Aquanaut 42.2mm...

From a collector’s perspective, the Patek Philippe reference 5168G-010 represents a significant and innovative entry in the modern luxury sports watch category. This 42.2mm Aquanaut is crafted from 18k white gold, a material that provides substantial weight and a distinctive, understated sheen compared to the more common stainless steel models. The case features the Aquanaut’s pioneering rounded octagonal shape with a vertically brushed bezel, polished bevels, and a screw-down crown ensuring 120 meters of water resistance. The dial is finished in a deep, uniform green, with the embossed horizontal groove pattern that is a signature of the collection. This is paired with a green composite rubber strap, a material choice that was groundbreaking for Patek Philippe and contributes to the watch’s comfort and contemporary aesthetic. The included extra rubber strap adds practical long-term value. Powering the watch is the self-winding Caliber 324 S C. This movement is a benchmark for thin automatic calibers, operating at 28,800 vibrations per hour and offering a 45-hour power reserve. It is equipped with a Spiromax balance spring made from Silinvar, a proprietary material that is paramagnetic and highly stable, contributing to the watch’s precision. The movement’s finishing can be observed through the sapphire case back, featuring perlage on the mainplate, chamfered edges on the bridges, and Geneva striping. The only complication is a centrally mounted seconds hand and a date window at 3 o’clock, which features an instantaneous change mechanism. This focus on a time-and-date function underscores the model’s role as a robust, daily-wearing timepiece from a manufacture known for grand complications. This particular example is in mint, like-new condition with no visible signs of wear on the case, bezel, or lugs. The green composite strap is also in unworn condition. Crucially, it is accompanied by its official papers and documentation, which are essential for authentication and future service. In the current market, the Aquanaut collection has demonstrated strong and consistent demand. The specific combination of the 42.2mm white gold case and the green dial makes this reference particularly sought-after. As a modern Patek Philippe sports watch with full documentation and in this condition, it represents a solid acquisition for a collector focused on models with proven market resilience and a clear position within the brand’s avant-garde lineup.