Custom 18K solid gold 5712R – CNC case from original factory data in 18K rose gold, with full hallmarks, solid gold weight, and smooth transitions between brushed and polished finishes. Dial, hands, and moon phase are custom‑made to match the original, paired with a solid center axle for an accurate layout. Powered by a 240 engraved integrated movement – clear bridge engravings, stable timekeeping. Ideal for those who love the full‑gold 5712R Nautilus and value case precision with custom detailing.
