Customer‑ordered Patek Philippe PP5167A “Black Hand Grenade” (Aquanaut) ✈️
- CNC original‑data developed steel case
- Top‑tier aftermarket dial, hands, and date wheel developed from original data
- Powered by a custom‑molded non‑indexed integrated 324 movement – gilt engraving, 18K gold rotor
This is a customer‑commissioned custom Patek Philippe 5167A Aquanaut in the black dial version (often called the “Black Hand Grenade”). The case is CNC‑machined from original factory data, ensuring correct dimensions, brushing, and thickness. The dial, hands, and date wheel are top‑tier aftermarket parts developed from original data, replicating the black gradient, luminous markers, and crisp date font. The movement is a custom‑molded non‑indexed integrated 324 caliber, featuring proper gilt engraving on the bridges and a solid 18K gold rotor (not plated). It is a true free‑sprung balance with adjustable weighted screws, offering stable timekeeping and authentic aesthetics.
This build represents the highest level of custom 5167A available: a precise steel case, a high‑quality black dial, and a movement with real gold rotor and non‑indexed balance. For collectors who want the iconic “hand grenade” Aquanaut without the factory price tag, this is the ultimate solution.
