The popular steel king – 5712A, featuring a CNC case crafted from original factory data, with dimensions and thickness strictly aligned to the genuine.
The dial, hands, and moon phase are custom‑made to match the original, paired with a solid center axle for high accuracy.
Powering the watch is the ACE 240 non‑indexed movement with weighted screws – stable timekeeping, well‑finished bridges, and precise gilt engraving.
This build offers a great balance between value and refinement – perfect for those who love the 5712A and want an upgrade in movement performance








