Guide
Reading the Material Prestige Index: case, dial, finishing, movement
A reference for the MPI — how the four material dimensions combine, and why prestige is a chord, not a single note.
Updated June 28, 2026
Draft — coming soon.
The Material Prestige Index reads four dimensions together: case, dial, movement finishing, and movement material innovations. This guide explains what each dimension contributes and how to read the resulting score.