- Genuine dial, genuine bezel (upper case / bezel), genuine clasp, genuine end links
- CNC 18K gold middle case and case back from original factory data
- Can be assembled into a complete watch
This is a carefully sourced, top‑tier custom Patek Philippe 5712R. The owner/assembler has acquired genuine components – dial, bezel, clasp, and end links – which are the most visible and tactile parts. The middle case and case back are CNC‑machined from 18K solid gold using original factory data, so the core structure is accurate in dimensions, weight, and finish. The movement is not mentioned (likely a custom 240 caliber, as is standard for 5712 builds), but the listing notes that the whole watch can be assembled upon request.
This approach balances authenticity and cost: genuine parts where they matter most (the face, the clasp feel, the bezel shine), and high‑quality aftermarket gold case components for the rest. The result is a 5712R that looks, feels, and wears extremely close to the genuine article, at a fraction of the factory price.